[INFO] fetching crate gr-sys 0.1.1...
[INFO] checking gr-sys-0.1.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate gr-sys 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate gr-sys 0.1.1 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gr-sys 0.1.1
[INFO] finished tweaking crates.io crate gr-sys 0.1.1
[INFO] tweaked toml for crates.io crate gr-sys 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.68.1 (available: v0.70.1)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (available: v1.0.0)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 898bc4c8145d14804a8dcd6044700f1f3b8931fe16d1304c19be3fd45d2f205a
[INFO] running `Command { std: "docker" "start" "-a" "898bc4c8145d14804a8dcd6044700f1f3b8931fe16d1304c19be3fd45d2f205a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "898bc4c8145d14804a8dcd6044700f1f3b8931fe16d1304c19be3fd45d2f205a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898bc4c8145d14804a8dcd6044700f1f3b8931fe16d1304c19be3fd45d2f205a", kill_on_drop: false }`
[INFO] [stdout] 898bc4c8145d14804a8dcd6044700f1f3b8931fe16d1304c19be3fd45d2f205a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8cf0bccc5933ad4085179e6ff1368e43ad40225d2f4ac5b814c45deeefc10f
[INFO] running `Command { std: "docker" "start" "-a" "df8cf0bccc5933ad4085179e6ff1368e43ad40225d2f4ac5b814c45deeefc10f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]        Fixed Cargo.toml (1 fix)
[INFO] [stderr]    Compiling gr-sys v0.1.1 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs (225 fixes)
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs (34 fixes)
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs (6 fixes)
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs (219 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]    Compiling gr-sys v0.1.1 (/tmp/fixit)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:403:1
[INFO] [stdout]     |
[INFO] [stdout] 403 | / extern "C" {
[INFO] [stdout] 404 | |     pub fn gks_init_gks();
[INFO] [stdout] 405 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:406:1
[INFO] [stdout]     |
[INFO] [stdout] 406 | / extern "C" {
[INFO] [stdout] 407 | |     pub fn gks_open_gks(errfil: ::core::ffi::c_int);
[INFO] [stdout] 408 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:409:1
[INFO] [stdout]     |
[INFO] [stdout] 409 | / extern "C" {
[INFO] [stdout] 410 | |     pub fn gks_close_gks();
[INFO] [stdout] 411 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:412:1
[INFO] [stdout]     |
[INFO] [stdout] 412 | / extern "C" {
[INFO] [stdout] 413 | |     pub fn gks_open_ws(
[INFO] [stdout] 414 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 415 | |         conid: *mut ::core::ffi::c_char,
[INFO] [stdout] 416 | |         wtype: ::core::ffi::c_int,
[INFO] [stdout] 417 | |     );
[INFO] [stdout] 418 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:419:1
[INFO] [stdout]     |
[INFO] [stdout] 419 | / extern "C" {
[INFO] [stdout] 420 | |     pub fn gks_close_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 421 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:422:1
[INFO] [stdout]     |
[INFO] [stdout] 422 | / extern "C" {
[INFO] [stdout] 423 | |     pub fn gks_activate_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 424 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:425:1
[INFO] [stdout]     |
[INFO] [stdout] 425 | / extern "C" {
[INFO] [stdout] 426 | |     pub fn gks_deactivate_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 427 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:428:1
[INFO] [stdout]     |
[INFO] [stdout] 428 | / extern "C" {
[INFO] [stdout] 429 | |     pub fn gks_configure_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 430 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:431:1
[INFO] [stdout]     |
[INFO] [stdout] 431 | / extern "C" {
[INFO] [stdout] 432 | |     pub fn gks_clear_ws(wkid: ::core::ffi::c_int, cofl: ::core::ffi::c_int);
[INFO] [stdout] 433 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:434:1
[INFO] [stdout]     |
[INFO] [stdout] 434 | / extern "C" {
[INFO] [stdout] 435 | |     pub fn gks_redraw_seg_on_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 436 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:437:1
[INFO] [stdout]     |
[INFO] [stdout] 437 | / extern "C" {
[INFO] [stdout] 438 | |     pub fn gks_update_ws(wkid: ::core::ffi::c_int, regfl: ::core::ffi::c_int);
[INFO] [stdout] 439 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:440:1
[INFO] [stdout]     |
[INFO] [stdout] 440 | / extern "C" {
[INFO] [stdout] 441 | |     pub fn gks_set_deferral_state(
[INFO] [stdout] 442 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 443 | |         defmo: ::core::ffi::c_int,
[INFO] [stdout] 444 | |         regmo: ::core::ffi::c_int,
[INFO] [stdout] 445 | |     );
[INFO] [stdout] 446 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:447:1
[INFO] [stdout]     |
[INFO] [stdout] 447 | / extern "C" {
[INFO] [stdout] 448 | |     pub fn gks_escape(
[INFO] [stdout] 449 | |         funid: ::core::ffi::c_int,
[INFO] [stdout] 450 | |         dimidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |     );
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:457:1
[INFO] [stdout]     |
[INFO] [stdout] 457 | / extern "C" {
[INFO] [stdout] 458 | |     pub fn gks_message(wkid: ::core::ffi::c_int, message: *mut ::core::ffi::c_char);
[INFO] [stdout] 459 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:403:1
[INFO] [stdout]     |
[INFO] [stdout] 403 | / extern "C" {
[INFO] [stdout] 404 | |     pub fn gks_init_gks();
[INFO] [stdout] 405 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:460:1
[INFO] [stdout]     |
[INFO] [stdout] 460 | / extern "C" {
[INFO] [stdout] 461 | |     pub fn gks_polyline(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:463:1
[INFO] [stdout]     |
[INFO] [stdout] 463 | / extern "C" {
[INFO] [stdout] 464 | |     pub fn gks_polymarker(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 465 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:466:1
[INFO] [stdout]     |
[INFO] [stdout] 466 | / extern "C" {
[INFO] [stdout] 467 | |     pub fn gks_text(px: f64, py: f64, str_: *mut ::core::ffi::c_char);
[INFO] [stdout] 468 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:406:1
[INFO] [stdout]     |
[INFO] [stdout] 406 | / extern "C" {
[INFO] [stdout] 407 | |     pub fn gks_open_gks(errfil: ::core::ffi::c_int);
[INFO] [stdout] 408 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:469:1
[INFO] [stdout]     |
[INFO] [stdout] 469 | / extern "C" {
[INFO] [stdout] 470 | |     pub fn gks_fillarea(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 471 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:472:1
[INFO] [stdout]     |
[INFO] [stdout] 472 | / extern "C" {
[INFO] [stdout] 473 | |     pub fn gks_cellarray(
[INFO] [stdout] 474 | |         qx: f64,
[INFO] [stdout] 475 | |         qy: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 485 | |     );
[INFO] [stdout] 486 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:409:1
[INFO] [stdout]     |
[INFO] [stdout] 409 | / extern "C" {
[INFO] [stdout] 410 | |     pub fn gks_close_gks();
[INFO] [stdout] 411 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | / extern "C" {
[INFO] [stdout] 488 | |     pub fn gks_gdp(
[INFO] [stdout] 489 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 490 | |         px: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 495 | |     );
[INFO] [stdout] 496 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:412:1
[INFO] [stdout]     |
[INFO] [stdout] 412 | / extern "C" {
[INFO] [stdout] 413 | |     pub fn gks_open_ws(
[INFO] [stdout] 414 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 415 | |         conid: *mut ::core::ffi::c_char,
[INFO] [stdout] 416 | |         wtype: ::core::ffi::c_int,
[INFO] [stdout] 417 | |     );
[INFO] [stdout] 418 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:497:1
[INFO] [stdout]     |
[INFO] [stdout] 497 | / extern "C" {
[INFO] [stdout] 498 | |     pub fn gks_set_pline_index(index: ::core::ffi::c_int);
[INFO] [stdout] 499 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:419:1
[INFO] [stdout]     |
[INFO] [stdout] 419 | / extern "C" {
[INFO] [stdout] 420 | |     pub fn gks_close_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 421 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:500:1
[INFO] [stdout]     |
[INFO] [stdout] 500 | / extern "C" {
[INFO] [stdout] 501 | |     pub fn gks_set_pline_linetype(ltype: ::core::ffi::c_int);
[INFO] [stdout] 502 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:422:1
[INFO] [stdout]     |
[INFO] [stdout] 422 | / extern "C" {
[INFO] [stdout] 423 | |     pub fn gks_activate_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 424 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:503:1
[INFO] [stdout]     |
[INFO] [stdout] 503 | / extern "C" {
[INFO] [stdout] 504 | |     pub fn gks_set_pline_linewidth(lwidth: f64);
[INFO] [stdout] 505 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:425:1
[INFO] [stdout]     |
[INFO] [stdout] 425 | / extern "C" {
[INFO] [stdout] 426 | |     pub fn gks_deactivate_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 427 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:506:1
[INFO] [stdout]     |
[INFO] [stdout] 506 | / extern "C" {
[INFO] [stdout] 507 | |     pub fn gks_set_pline_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 508 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:428:1
[INFO] [stdout]     |
[INFO] [stdout] 428 | / extern "C" {
[INFO] [stdout] 429 | |     pub fn gks_configure_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 430 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:509:1
[INFO] [stdout]     |
[INFO] [stdout] 509 | / extern "C" {
[INFO] [stdout] 510 | |     pub fn gks_set_pmark_index(index: ::core::ffi::c_int);
[INFO] [stdout] 511 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:431:1
[INFO] [stdout]     |
[INFO] [stdout] 431 | / extern "C" {
[INFO] [stdout] 432 | |     pub fn gks_clear_ws(wkid: ::core::ffi::c_int, cofl: ::core::ffi::c_int);
[INFO] [stdout] 433 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:434:1
[INFO] [stdout]     |
[INFO] [stdout] 434 | / extern "C" {
[INFO] [stdout] 435 | |     pub fn gks_redraw_seg_on_ws(wkid: ::core::ffi::c_int);
[INFO] [stdout] 436 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:512:1
[INFO] [stdout]     |
[INFO] [stdout] 512 | / extern "C" {
[INFO] [stdout] 513 | |     pub fn gks_set_pmark_type(mtype: ::core::ffi::c_int);
[INFO] [stdout] 514 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:437:1
[INFO] [stdout]     |
[INFO] [stdout] 437 | / extern "C" {
[INFO] [stdout] 438 | |     pub fn gks_update_ws(wkid: ::core::ffi::c_int, regfl: ::core::ffi::c_int);
[INFO] [stdout] 439 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | / extern "C" {
[INFO] [stdout] 516 | |     pub fn gks_set_pmark_size(mszsc: f64);
[INFO] [stdout] 517 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:518:1
[INFO] [stdout]     |
[INFO] [stdout] 518 | / extern "C" {
[INFO] [stdout] 519 | |     pub fn gks_set_pmark_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 520 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:440:1
[INFO] [stdout]     |
[INFO] [stdout] 440 | / extern "C" {
[INFO] [stdout] 441 | |     pub fn gks_set_deferral_state(
[INFO] [stdout] 442 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 443 | |         defmo: ::core::ffi::c_int,
[INFO] [stdout] 444 | |         regmo: ::core::ffi::c_int,
[INFO] [stdout] 445 | |     );
[INFO] [stdout] 446 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:447:1
[INFO] [stdout]     |
[INFO] [stdout] 447 | / extern "C" {
[INFO] [stdout] 448 | |     pub fn gks_escape(
[INFO] [stdout] 449 | |         funid: ::core::ffi::c_int,
[INFO] [stdout] 450 | |         dimidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |     );
[INFO] [stdout] 456 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | / extern "C" {
[INFO] [stdout] 522 | |     pub fn gks_set_text_index(index: ::core::ffi::c_int);
[INFO] [stdout] 523 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:457:1
[INFO] [stdout]     |
[INFO] [stdout] 457 | / extern "C" {
[INFO] [stdout] 458 | |     pub fn gks_message(wkid: ::core::ffi::c_int, message: *mut ::core::ffi::c_char);
[INFO] [stdout] 459 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | / extern "C" {
[INFO] [stdout] 525 | |     pub fn gks_set_text_fontprec(font: ::core::ffi::c_int, prec: ::core::ffi::c_int);
[INFO] [stdout] 526 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:460:1
[INFO] [stdout]     |
[INFO] [stdout] 460 | / extern "C" {
[INFO] [stdout] 461 | |     pub fn gks_polyline(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 462 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:527:1
[INFO] [stdout]     |
[INFO] [stdout] 527 | / extern "C" {
[INFO] [stdout] 528 | |     pub fn gks_set_text_expfac(chxp: f64);
[INFO] [stdout] 529 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:463:1
[INFO] [stdout]     |
[INFO] [stdout] 463 | / extern "C" {
[INFO] [stdout] 464 | |     pub fn gks_polymarker(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 465 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:530:1
[INFO] [stdout]     |
[INFO] [stdout] 530 | / extern "C" {
[INFO] [stdout] 531 | |     pub fn gks_set_text_spacing(chsp: f64);
[INFO] [stdout] 532 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:466:1
[INFO] [stdout]     |
[INFO] [stdout] 466 | / extern "C" {
[INFO] [stdout] 467 | |     pub fn gks_text(px: f64, py: f64, str_: *mut ::core::ffi::c_char);
[INFO] [stdout] 468 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:533:1
[INFO] [stdout]     |
[INFO] [stdout] 533 | / extern "C" {
[INFO] [stdout] 534 | |     pub fn gks_set_text_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 535 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:469:1
[INFO] [stdout]     |
[INFO] [stdout] 469 | / extern "C" {
[INFO] [stdout] 470 | |     pub fn gks_fillarea(n: ::core::ffi::c_int, pxa: *mut f64, pya: *mut f64);
[INFO] [stdout] 471 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:536:1
[INFO] [stdout]     |
[INFO] [stdout] 536 | / extern "C" {
[INFO] [stdout] 537 | |     pub fn gks_set_text_height(chh: f64);
[INFO] [stdout] 538 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:539:1
[INFO] [stdout]     |
[INFO] [stdout] 539 | / extern "C" {
[INFO] [stdout] 540 | |     pub fn gks_inq_ws_text_height(chh: f64, height: f64) -> f64;
[INFO] [stdout] 541 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:472:1
[INFO] [stdout]     |
[INFO] [stdout] 472 | / extern "C" {
[INFO] [stdout] 473 | |     pub fn gks_cellarray(
[INFO] [stdout] 474 | |         qx: f64,
[INFO] [stdout] 475 | |         qy: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 485 | |     );
[INFO] [stdout] 486 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | / extern "C" {
[INFO] [stdout] 488 | |     pub fn gks_gdp(
[INFO] [stdout] 489 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 490 | |         px: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 495 | |     );
[INFO] [stdout] 496 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:497:1
[INFO] [stdout]     |
[INFO] [stdout] 497 | / extern "C" {
[INFO] [stdout] 498 | |     pub fn gks_set_pline_index(index: ::core::ffi::c_int);
[INFO] [stdout] 499 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:500:1
[INFO] [stdout]     |
[INFO] [stdout] 500 | / extern "C" {
[INFO] [stdout] 501 | |     pub fn gks_set_pline_linetype(ltype: ::core::ffi::c_int);
[INFO] [stdout] 502 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:503:1
[INFO] [stdout]     |
[INFO] [stdout] 503 | / extern "C" {
[INFO] [stdout] 504 | |     pub fn gks_set_pline_linewidth(lwidth: f64);
[INFO] [stdout] 505 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:506:1
[INFO] [stdout]     |
[INFO] [stdout] 506 | / extern "C" {
[INFO] [stdout] 507 | |     pub fn gks_set_pline_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 508 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:509:1
[INFO] [stdout]     |
[INFO] [stdout] 509 | / extern "C" {
[INFO] [stdout] 510 | |     pub fn gks_set_pmark_index(index: ::core::ffi::c_int);
[INFO] [stdout] 511 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:512:1
[INFO] [stdout]     |
[INFO] [stdout] 512 | / extern "C" {
[INFO] [stdout] 513 | |     pub fn gks_set_pmark_type(mtype: ::core::ffi::c_int);
[INFO] [stdout] 514 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | / extern "C" {
[INFO] [stdout] 516 | |     pub fn gks_set_pmark_size(mszsc: f64);
[INFO] [stdout] 517 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:518:1
[INFO] [stdout]     |
[INFO] [stdout] 518 | / extern "C" {
[INFO] [stdout] 519 | |     pub fn gks_set_pmark_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 520 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:521:1
[INFO] [stdout]     |
[INFO] [stdout] 521 | / extern "C" {
[INFO] [stdout] 522 | |     pub fn gks_set_text_index(index: ::core::ffi::c_int);
[INFO] [stdout] 523 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | / extern "C" {
[INFO] [stdout] 525 | |     pub fn gks_set_text_fontprec(font: ::core::ffi::c_int, prec: ::core::ffi::c_int);
[INFO] [stdout] 526 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:527:1
[INFO] [stdout]     |
[INFO] [stdout] 527 | / extern "C" {
[INFO] [stdout] 528 | |     pub fn gks_set_text_expfac(chxp: f64);
[INFO] [stdout] 529 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:530:1
[INFO] [stdout]     |
[INFO] [stdout] 530 | / extern "C" {
[INFO] [stdout] 531 | |     pub fn gks_set_text_spacing(chsp: f64);
[INFO] [stdout] 532 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:533:1
[INFO] [stdout]     |
[INFO] [stdout] 533 | / extern "C" {
[INFO] [stdout] 534 | |     pub fn gks_set_text_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 535 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:536:1
[INFO] [stdout]     |
[INFO] [stdout] 536 | / extern "C" {
[INFO] [stdout] 537 | |     pub fn gks_set_text_height(chh: f64);
[INFO] [stdout] 538 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:542:1
[INFO] [stdout]     |
[INFO] [stdout] 542 | / extern "C" {
[INFO] [stdout] 543 | |     pub fn gks_set_text_upvec(chux: f64, chuy: f64);
[INFO] [stdout] 544 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:545:1
[INFO] [stdout]     |
[INFO] [stdout] 545 | / extern "C" {
[INFO] [stdout] 546 | |     pub fn gks_set_text_path(txp: ::core::ffi::c_int);
[INFO] [stdout] 547 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:539:1
[INFO] [stdout]     |
[INFO] [stdout] 539 | / extern "C" {
[INFO] [stdout] 540 | |     pub fn gks_inq_ws_text_height(chh: f64, height: f64) -> f64;
[INFO] [stdout] 541 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | / extern "C" {
[INFO] [stdout] 549 | |     pub fn gks_set_text_align(txalh: ::core::ffi::c_int, txalv: ::core::ffi::c_int);
[INFO] [stdout] 550 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:551:1
[INFO] [stdout]     |
[INFO] [stdout] 551 | / extern "C" {
[INFO] [stdout] 552 | |     pub fn gks_set_fill_index(index: ::core::ffi::c_int);
[INFO] [stdout] 553 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:542:1
[INFO] [stdout]     |
[INFO] [stdout] 542 | / extern "C" {
[INFO] [stdout] 543 | |     pub fn gks_set_text_upvec(chux: f64, chuy: f64);
[INFO] [stdout] 544 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:554:1
[INFO] [stdout]     |
[INFO] [stdout] 554 | / extern "C" {
[INFO] [stdout] 555 | |     pub fn gks_set_fill_int_style(ints: ::core::ffi::c_int);
[INFO] [stdout] 556 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:545:1
[INFO] [stdout]     |
[INFO] [stdout] 545 | / extern "C" {
[INFO] [stdout] 546 | |     pub fn gks_set_text_path(txp: ::core::ffi::c_int);
[INFO] [stdout] 547 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:557:1
[INFO] [stdout]     |
[INFO] [stdout] 557 | / extern "C" {
[INFO] [stdout] 558 | |     pub fn gks_set_fill_style_index(styli: ::core::ffi::c_int);
[INFO] [stdout] 559 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | / extern "C" {
[INFO] [stdout] 549 | |     pub fn gks_set_text_align(txalh: ::core::ffi::c_int, txalv: ::core::ffi::c_int);
[INFO] [stdout] 550 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:551:1
[INFO] [stdout]     |
[INFO] [stdout] 551 | / extern "C" {
[INFO] [stdout] 552 | |     pub fn gks_set_fill_index(index: ::core::ffi::c_int);
[INFO] [stdout] 553 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:560:1
[INFO] [stdout]     |
[INFO] [stdout] 560 | / extern "C" {
[INFO] [stdout] 561 | |     pub fn gks_set_fill_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 562 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:554:1
[INFO] [stdout]     |
[INFO] [stdout] 554 | / extern "C" {
[INFO] [stdout] 555 | |     pub fn gks_set_fill_int_style(ints: ::core::ffi::c_int);
[INFO] [stdout] 556 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:563:1
[INFO] [stdout]     |
[INFO] [stdout] 563 | / extern "C" {
[INFO] [stdout] 564 | |     pub fn gks_set_asf(flag: *mut ::core::ffi::c_int);
[INFO] [stdout] 565 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:557:1
[INFO] [stdout]     |
[INFO] [stdout] 557 | / extern "C" {
[INFO] [stdout] 558 | |     pub fn gks_set_fill_style_index(styli: ::core::ffi::c_int);
[INFO] [stdout] 559 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:566:1
[INFO] [stdout]     |
[INFO] [stdout] 566 | / extern "C" {
[INFO] [stdout] 567 | |     pub fn gks_set_color_rep(
[INFO] [stdout] 568 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 569 | |         index: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 573 | |     );
[INFO] [stdout] 574 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:560:1
[INFO] [stdout]     |
[INFO] [stdout] 560 | / extern "C" {
[INFO] [stdout] 561 | |     pub fn gks_set_fill_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 562 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / extern "C" {
[INFO] [stdout] 576 | |     pub fn gks_set_window(tnr: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 577 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:563:1
[INFO] [stdout]     |
[INFO] [stdout] 563 | / extern "C" {
[INFO] [stdout] 564 | |     pub fn gks_set_asf(flag: *mut ::core::ffi::c_int);
[INFO] [stdout] 565 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | / extern "C" {
[INFO] [stdout] 579 | |     pub fn gks_set_viewport(tnr: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 580 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:566:1
[INFO] [stdout]     |
[INFO] [stdout] 566 | / extern "C" {
[INFO] [stdout] 567 | |     pub fn gks_set_color_rep(
[INFO] [stdout] 568 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 569 | |         index: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 573 | |     );
[INFO] [stdout] 574 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:581:1
[INFO] [stdout]     |
[INFO] [stdout] 581 | / extern "C" {
[INFO] [stdout] 582 | |     pub fn gks_select_xform(tnr: ::core::ffi::c_int);
[INFO] [stdout] 583 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / extern "C" {
[INFO] [stdout] 576 | |     pub fn gks_set_window(tnr: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 577 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:584:1
[INFO] [stdout]     |
[INFO] [stdout] 584 | / extern "C" {
[INFO] [stdout] 585 | |     pub fn gks_set_clipping(clsw: ::core::ffi::c_int);
[INFO] [stdout] 586 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | / extern "C" {
[INFO] [stdout] 579 | |     pub fn gks_set_viewport(tnr: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 580 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:587:1
[INFO] [stdout]     |
[INFO] [stdout] 587 | / extern "C" {
[INFO] [stdout] 588 | |     pub fn gks_set_ws_window(wkid: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 589 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:581:1
[INFO] [stdout]     |
[INFO] [stdout] 581 | / extern "C" {
[INFO] [stdout] 582 | |     pub fn gks_select_xform(tnr: ::core::ffi::c_int);
[INFO] [stdout] 583 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:590:1
[INFO] [stdout]     |
[INFO] [stdout] 590 | / extern "C" {
[INFO] [stdout] 591 | |     pub fn gks_set_ws_viewport(
[INFO] [stdout] 592 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 593 | |         xmin: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     );
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:584:1
[INFO] [stdout]     |
[INFO] [stdout] 584 | / extern "C" {
[INFO] [stdout] 585 | |     pub fn gks_set_clipping(clsw: ::core::ffi::c_int);
[INFO] [stdout] 586 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:599:1
[INFO] [stdout]     |
[INFO] [stdout] 599 | / extern "C" {
[INFO] [stdout] 600 | |     pub fn gks_create_seg(segn: ::core::ffi::c_int);
[INFO] [stdout] 601 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:587:1
[INFO] [stdout]     |
[INFO] [stdout] 587 | / extern "C" {
[INFO] [stdout] 588 | |     pub fn gks_set_ws_window(wkid: ::core::ffi::c_int, xmin: f64, xmax: f64, ymin: f64, ymax: f64);
[INFO] [stdout] 589 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:602:1
[INFO] [stdout]     |
[INFO] [stdout] 602 | / extern "C" {
[INFO] [stdout] 603 | |     pub fn gks_close_seg();
[INFO] [stdout] 604 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:605:1
[INFO] [stdout]     |
[INFO] [stdout] 605 | / extern "C" {
[INFO] [stdout] 606 | |     pub fn gks_delete_seg(segn: ::core::ffi::c_int);
[INFO] [stdout] 607 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:590:1
[INFO] [stdout]     |
[INFO] [stdout] 590 | / extern "C" {
[INFO] [stdout] 591 | |     pub fn gks_set_ws_viewport(
[INFO] [stdout] 592 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 593 | |         xmin: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |     );
[INFO] [stdout] 598 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:608:1
[INFO] [stdout]     |
[INFO] [stdout] 608 | / extern "C" {
[INFO] [stdout] 609 | |     pub fn gks_assoc_seg_with_ws(wkid: ::core::ffi::c_int, segn: ::core::ffi::c_int);
[INFO] [stdout] 610 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:599:1
[INFO] [stdout]     |
[INFO] [stdout] 599 | / extern "C" {
[INFO] [stdout] 600 | |     pub fn gks_create_seg(segn: ::core::ffi::c_int);
[INFO] [stdout] 601 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / extern "C" {
[INFO] [stdout] 612 | |     pub fn gks_copy_seg_to_ws(wkid: ::core::ffi::c_int, segn: ::core::ffi::c_int);
[INFO] [stdout] 613 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:602:1
[INFO] [stdout]     |
[INFO] [stdout] 602 | / extern "C" {
[INFO] [stdout] 603 | |     pub fn gks_close_seg();
[INFO] [stdout] 604 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:614:1
[INFO] [stdout]     |
[INFO] [stdout] 614 | / extern "C" {
[INFO] [stdout] 615 | |     pub fn gks_set_seg_xform(segn: ::core::ffi::c_int, mat: *mut [f64; 2usize]);
[INFO] [stdout] 616 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:605:1
[INFO] [stdout]     |
[INFO] [stdout] 605 | / extern "C" {
[INFO] [stdout] 606 | |     pub fn gks_delete_seg(segn: ::core::ffi::c_int);
[INFO] [stdout] 607 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:608:1
[INFO] [stdout]     |
[INFO] [stdout] 608 | / extern "C" {
[INFO] [stdout] 609 | |     pub fn gks_assoc_seg_with_ws(wkid: ::core::ffi::c_int, segn: ::core::ffi::c_int);
[INFO] [stdout] 610 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / extern "C" {
[INFO] [stdout] 612 | |     pub fn gks_copy_seg_to_ws(wkid: ::core::ffi::c_int, segn: ::core::ffi::c_int);
[INFO] [stdout] 613 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:617:1
[INFO] [stdout]     |
[INFO] [stdout] 617 | / extern "C" {
[INFO] [stdout] 618 | |     pub fn gks_initialize_locator(
[INFO] [stdout] 619 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 620 | |         lcdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |     );
[INFO] [stdout] 632 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:614:1
[INFO] [stdout]     |
[INFO] [stdout] 614 | / extern "C" {
[INFO] [stdout] 615 | |     pub fn gks_set_seg_xform(segn: ::core::ffi::c_int, mat: *mut [f64; 2usize]);
[INFO] [stdout] 616 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:633:1
[INFO] [stdout]     |
[INFO] [stdout] 633 | / extern "C" {
[INFO] [stdout] 634 | |     pub fn gks_request_locator(
[INFO] [stdout] 635 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 636 | |         lcdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 641 | |     );
[INFO] [stdout] 642 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:617:1
[INFO] [stdout]     |
[INFO] [stdout] 617 | / extern "C" {
[INFO] [stdout] 618 | |     pub fn gks_initialize_locator(
[INFO] [stdout] 619 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 620 | |         lcdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |     );
[INFO] [stdout] 632 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:643:1
[INFO] [stdout]     |
[INFO] [stdout] 643 | / extern "C" {
[INFO] [stdout] 644 | |     pub fn gks_request_stroke(
[INFO] [stdout] 645 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 646 | |         skdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 653 | |     );
[INFO] [stdout] 654 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:633:1
[INFO] [stdout]     |
[INFO] [stdout] 633 | / extern "C" {
[INFO] [stdout] 634 | |     pub fn gks_request_locator(
[INFO] [stdout] 635 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 636 | |         lcdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 641 | |     );
[INFO] [stdout] 642 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:655:1
[INFO] [stdout]     |
[INFO] [stdout] 655 | / extern "C" {
[INFO] [stdout] 656 | |     pub fn gks_request_choice(
[INFO] [stdout] 657 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 658 | |         chdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |     );
[INFO] [stdout] 662 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:643:1
[INFO] [stdout]     |
[INFO] [stdout] 643 | / extern "C" {
[INFO] [stdout] 644 | |     pub fn gks_request_stroke(
[INFO] [stdout] 645 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 646 | |         skdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 653 | |     );
[INFO] [stdout] 654 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | / extern "C" {
[INFO] [stdout] 664 | |     pub fn gks_request_string(
[INFO] [stdout] 665 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 666 | |         stdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 670 | |     );
[INFO] [stdout] 671 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:655:1
[INFO] [stdout]     |
[INFO] [stdout] 655 | / extern "C" {
[INFO] [stdout] 656 | |     pub fn gks_request_choice(
[INFO] [stdout] 657 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 658 | |         chdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |     );
[INFO] [stdout] 662 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:672:1
[INFO] [stdout]     |
[INFO] [stdout] 672 | / extern "C" {
[INFO] [stdout] 673 | |     pub fn gks_read_item(
[INFO] [stdout] 674 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 675 | |         lenidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 678 | |     );
[INFO] [stdout] 679 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | / extern "C" {
[INFO] [stdout] 681 | |     pub fn gks_get_item(
[INFO] [stdout] 682 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 683 | |         type_: *mut ::core::ffi::c_int,
[INFO] [stdout] 684 | |         lenodr: *mut ::core::ffi::c_int,
[INFO] [stdout] 685 | |     );
[INFO] [stdout] 686 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | / extern "C" {
[INFO] [stdout] 664 | |     pub fn gks_request_string(
[INFO] [stdout] 665 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 666 | |         stdnr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 670 | |     );
[INFO] [stdout] 671 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:672:1
[INFO] [stdout]     |
[INFO] [stdout] 672 | / extern "C" {
[INFO] [stdout] 673 | |     pub fn gks_read_item(
[INFO] [stdout] 674 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 675 | |         lenidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 678 | |     );
[INFO] [stdout] 679 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:687:1
[INFO] [stdout]     |
[INFO] [stdout] 687 | / extern "C" {
[INFO] [stdout] 688 | |     pub fn gks_interpret_item(
[INFO] [stdout] 689 | |         type_: ::core::ffi::c_int,
[INFO] [stdout] 690 | |         lenidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 693 | |     );
[INFO] [stdout] 694 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:680:1
[INFO] [stdout]     |
[INFO] [stdout] 680 | / extern "C" {
[INFO] [stdout] 681 | |     pub fn gks_get_item(
[INFO] [stdout] 682 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 683 | |         type_: *mut ::core::ffi::c_int,
[INFO] [stdout] 684 | |         lenodr: *mut ::core::ffi::c_int,
[INFO] [stdout] 685 | |     );
[INFO] [stdout] 686 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:695:1
[INFO] [stdout]     |
[INFO] [stdout] 695 | / extern "C" {
[INFO] [stdout] 696 | |     pub fn gks_eval_xform_matrix(
[INFO] [stdout] 697 | |         fx: f64,
[INFO] [stdout] 698 | |         fy: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |     );
[INFO] [stdout] 707 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:687:1
[INFO] [stdout]     |
[INFO] [stdout] 687 | / extern "C" {
[INFO] [stdout] 688 | |     pub fn gks_interpret_item(
[INFO] [stdout] 689 | |         type_: ::core::ffi::c_int,
[INFO] [stdout] 690 | |         lenidr: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 693 | |     );
[INFO] [stdout] 694 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:708:1
[INFO] [stdout]     |
[INFO] [stdout] 708 | / extern "C" {
[INFO] [stdout] 709 | |     pub fn gks_inq_operating_state(opsta: *mut ::core::ffi::c_int);
[INFO] [stdout] 710 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:711:1
[INFO] [stdout]     |
[INFO] [stdout] 711 | / extern "C" {
[INFO] [stdout] 712 | |     pub fn gks_inq_level(errind: *mut ::core::ffi::c_int, lev: *mut ::core::ffi::c_int);
[INFO] [stdout] 713 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:695:1
[INFO] [stdout]     |
[INFO] [stdout] 695 | / extern "C" {
[INFO] [stdout] 696 | |     pub fn gks_eval_xform_matrix(
[INFO] [stdout] 697 | |         fx: f64,
[INFO] [stdout] 698 | |         fy: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |     );
[INFO] [stdout] 707 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:714:1
[INFO] [stdout]     |
[INFO] [stdout] 714 | / extern "C" {
[INFO] [stdout] 715 | |     pub fn gks_inq_wstype(
[INFO] [stdout] 716 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 717 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 720 | |     );
[INFO] [stdout] 721 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:708:1
[INFO] [stdout]     |
[INFO] [stdout] 708 | / extern "C" {
[INFO] [stdout] 709 | |     pub fn gks_inq_operating_state(opsta: *mut ::core::ffi::c_int);
[INFO] [stdout] 710 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:722:1
[INFO] [stdout]     |
[INFO] [stdout] 722 | / extern "C" {
[INFO] [stdout] 723 | |     pub fn gks_inq_max_xform(errind: *mut ::core::ffi::c_int, maxtnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 724 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:711:1
[INFO] [stdout]     |
[INFO] [stdout] 711 | / extern "C" {
[INFO] [stdout] 712 | |     pub fn gks_inq_level(errind: *mut ::core::ffi::c_int, lev: *mut ::core::ffi::c_int);
[INFO] [stdout] 713 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:725:1
[INFO] [stdout]     |
[INFO] [stdout] 725 | / extern "C" {
[INFO] [stdout] 726 | |     pub fn gks_inq_open_ws(
[INFO] [stdout] 727 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 728 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 731 | |     );
[INFO] [stdout] 732 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:714:1
[INFO] [stdout]     |
[INFO] [stdout] 714 | / extern "C" {
[INFO] [stdout] 715 | |     pub fn gks_inq_wstype(
[INFO] [stdout] 716 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 717 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 720 | |     );
[INFO] [stdout] 721 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:733:1
[INFO] [stdout]     |
[INFO] [stdout] 733 | / extern "C" {
[INFO] [stdout] 734 | |     pub fn gks_inq_active_ws(
[INFO] [stdout] 735 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 736 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 739 | |     );
[INFO] [stdout] 740 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:722:1
[INFO] [stdout]     |
[INFO] [stdout] 722 | / extern "C" {
[INFO] [stdout] 723 | |     pub fn gks_inq_max_xform(errind: *mut ::core::ffi::c_int, maxtnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 724 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:741:1
[INFO] [stdout]     |
[INFO] [stdout] 741 | / extern "C" {
[INFO] [stdout] 742 | |     pub fn gks_inq_segn_ws(
[INFO] [stdout] 743 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 744 | |         n: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 748 | |     );
[INFO] [stdout] 749 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:750:1
[INFO] [stdout]     |
[INFO] [stdout] 750 | / extern "C" {
[INFO] [stdout] 751 | |     pub fn gks_inq_color_rep(
[INFO] [stdout] 752 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 753 | |         index: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 759 | |     );
[INFO] [stdout] 760 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:761:1
[INFO] [stdout]     |
[INFO] [stdout] 761 | / extern "C" {
[INFO] [stdout] 762 | |     pub fn gks_inq_pline_linetype(errind: *mut ::core::ffi::c_int, ltype: *mut ::core::ffi::c_int);
[INFO] [stdout] 763 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:764:1
[INFO] [stdout]     |
[INFO] [stdout] 764 | / extern "C" {
[INFO] [stdout] 765 | |     pub fn gks_inq_pline_linewidth(errind: *mut ::core::ffi::c_int, lwidth: *mut f64);
[INFO] [stdout] 766 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:767:1
[INFO] [stdout]     |
[INFO] [stdout] 767 | / extern "C" {
[INFO] [stdout] 768 | |     pub fn gks_inq_pline_color_index(
[INFO] [stdout] 769 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 770 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 771 | |     );
[INFO] [stdout] 772 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:773:1
[INFO] [stdout]     |
[INFO] [stdout] 773 | / extern "C" {
[INFO] [stdout] 774 | |     pub fn gks_inq_pmark_type(errind: *mut ::core::ffi::c_int, mtype: *mut ::core::ffi::c_int);
[INFO] [stdout] 775 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:776:1
[INFO] [stdout]     |
[INFO] [stdout] 776 | / extern "C" {
[INFO] [stdout] 777 | |     pub fn gks_inq_pmark_size(errind: *mut ::core::ffi::c_int, mszsc: *mut f64);
[INFO] [stdout] 778 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:779:1
[INFO] [stdout]     |
[INFO] [stdout] 779 | / extern "C" {
[INFO] [stdout] 780 | |     pub fn gks_inq_pmark_color_index(
[INFO] [stdout] 781 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 782 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 783 | |     );
[INFO] [stdout] 784 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:785:1
[INFO] [stdout]     |
[INFO] [stdout] 785 | / extern "C" {
[INFO] [stdout] 786 | |     pub fn gks_inq_text_fontprec(
[INFO] [stdout] 787 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 788 | |         font: *mut ::core::ffi::c_int,
[INFO] [stdout] 789 | |         prec: *mut ::core::ffi::c_int,
[INFO] [stdout] 790 | |     );
[INFO] [stdout] 791 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:792:1
[INFO] [stdout]     |
[INFO] [stdout] 792 | / extern "C" {
[INFO] [stdout] 793 | |     pub fn gks_inq_text_expfac(errind: *mut ::core::ffi::c_int, chxp: *mut f64);
[INFO] [stdout] 794 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:795:1
[INFO] [stdout]     |
[INFO] [stdout] 795 | / extern "C" {
[INFO] [stdout] 796 | |     pub fn gks_inq_text_spacing(errind: *mut ::core::ffi::c_int, chsp: *mut f64);
[INFO] [stdout] 797 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:798:1
[INFO] [stdout]     |
[INFO] [stdout] 798 | / extern "C" {
[INFO] [stdout] 799 | |     pub fn gks_inq_text_color_index(errind: *mut ::core::ffi::c_int, coli: *mut ::core::ffi::c_int);
[INFO] [stdout] 800 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:801:1
[INFO] [stdout]     |
[INFO] [stdout] 801 | / extern "C" {
[INFO] [stdout] 802 | |     pub fn gks_inq_text_height(errind: *mut ::core::ffi::c_int, chh: *mut f64);
[INFO] [stdout] 803 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:804:1
[INFO] [stdout]     |
[INFO] [stdout] 804 | / extern "C" {
[INFO] [stdout] 805 | |     pub fn gks_inq_text_upvec(errind: *mut ::core::ffi::c_int, chux: *mut f64, chuy: *mut f64);
[INFO] [stdout] 806 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:725:1
[INFO] [stdout]     |
[INFO] [stdout] 725 | / extern "C" {
[INFO] [stdout] 726 | |     pub fn gks_inq_open_ws(
[INFO] [stdout] 727 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 728 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 731 | |     );
[INFO] [stdout] 732 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:807:1
[INFO] [stdout]     |
[INFO] [stdout] 807 | / extern "C" {
[INFO] [stdout] 808 | |     pub fn gks_inq_text_path(errind: *mut ::core::ffi::c_int, txp: *mut ::core::ffi::c_int);
[INFO] [stdout] 809 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:733:1
[INFO] [stdout]     |
[INFO] [stdout] 733 | / extern "C" {
[INFO] [stdout] 734 | |     pub fn gks_inq_active_ws(
[INFO] [stdout] 735 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 736 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 739 | |     );
[INFO] [stdout] 740 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:810:1
[INFO] [stdout]     |
[INFO] [stdout] 810 | / extern "C" {
[INFO] [stdout] 811 | |     pub fn gks_inq_text_align(
[INFO] [stdout] 812 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 813 | |         txalh: *mut ::core::ffi::c_int,
[INFO] [stdout] 814 | |         txalv: *mut ::core::ffi::c_int,
[INFO] [stdout] 815 | |     );
[INFO] [stdout] 816 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:741:1
[INFO] [stdout]     |
[INFO] [stdout] 741 | / extern "C" {
[INFO] [stdout] 742 | |     pub fn gks_inq_segn_ws(
[INFO] [stdout] 743 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 744 | |         n: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 748 | |     );
[INFO] [stdout] 749 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:817:1
[INFO] [stdout]     |
[INFO] [stdout] 817 | / extern "C" {
[INFO] [stdout] 818 | |     pub fn gks_inq_fill_int_style(errind: *mut ::core::ffi::c_int, ints: *mut ::core::ffi::c_int);
[INFO] [stdout] 819 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:750:1
[INFO] [stdout]     |
[INFO] [stdout] 750 | / extern "C" {
[INFO] [stdout] 751 | |     pub fn gks_inq_color_rep(
[INFO] [stdout] 752 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 753 | |         index: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 759 | |     );
[INFO] [stdout] 760 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:820:1
[INFO] [stdout]     |
[INFO] [stdout] 820 | / extern "C" {
[INFO] [stdout] 821 | |     pub fn gks_inq_fill_style_index(
[INFO] [stdout] 822 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 823 | |         styli: *mut ::core::ffi::c_int,
[INFO] [stdout] 824 | |     );
[INFO] [stdout] 825 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:826:1
[INFO] [stdout]     |
[INFO] [stdout] 826 | / extern "C" {
[INFO] [stdout] 827 | |     pub fn gks_inq_fill_color_index(errind: *mut ::core::ffi::c_int, coli: *mut ::core::ffi::c_int);
[INFO] [stdout] 828 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:761:1
[INFO] [stdout]     |
[INFO] [stdout] 761 | / extern "C" {
[INFO] [stdout] 762 | |     pub fn gks_inq_pline_linetype(errind: *mut ::core::ffi::c_int, ltype: *mut ::core::ffi::c_int);
[INFO] [stdout] 763 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:829:1
[INFO] [stdout]     |
[INFO] [stdout] 829 | / extern "C" {
[INFO] [stdout] 830 | |     pub fn gks_inq_transparency(errind: *mut ::core::ffi::c_int, alpha: *mut f64);
[INFO] [stdout] 831 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:764:1
[INFO] [stdout]     |
[INFO] [stdout] 764 | / extern "C" {
[INFO] [stdout] 765 | |     pub fn gks_inq_pline_linewidth(errind: *mut ::core::ffi::c_int, lwidth: *mut f64);
[INFO] [stdout] 766 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:832:1
[INFO] [stdout]     |
[INFO] [stdout] 832 | / extern "C" {
[INFO] [stdout] 833 | |     pub fn gks_inq_open_segn(errind: *mut ::core::ffi::c_int, segn: *mut ::core::ffi::c_int);
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:767:1
[INFO] [stdout]     |
[INFO] [stdout] 767 | / extern "C" {
[INFO] [stdout] 768 | |     pub fn gks_inq_pline_color_index(
[INFO] [stdout] 769 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 770 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 771 | |     );
[INFO] [stdout] 772 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / extern "C" {
[INFO] [stdout] 836 | |     pub fn gks_inq_current_xformno(errind: *mut ::core::ffi::c_int, tnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 837 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:773:1
[INFO] [stdout]     |
[INFO] [stdout] 773 | / extern "C" {
[INFO] [stdout] 774 | |     pub fn gks_inq_pmark_type(errind: *mut ::core::ffi::c_int, mtype: *mut ::core::ffi::c_int);
[INFO] [stdout] 775 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:776:1
[INFO] [stdout]     |
[INFO] [stdout] 776 | / extern "C" {
[INFO] [stdout] 777 | |     pub fn gks_inq_pmark_size(errind: *mut ::core::ffi::c_int, mszsc: *mut f64);
[INFO] [stdout] 778 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / extern "C" {
[INFO] [stdout] 839 | |     pub fn gks_inq_xform(
[INFO] [stdout] 840 | |         tnr: ::core::ffi::c_int,
[INFO] [stdout] 841 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 844 | |     );
[INFO] [stdout] 845 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:779:1
[INFO] [stdout]     |
[INFO] [stdout] 779 | / extern "C" {
[INFO] [stdout] 780 | |     pub fn gks_inq_pmark_color_index(
[INFO] [stdout] 781 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 782 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 783 | |     );
[INFO] [stdout] 784 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:846:1
[INFO] [stdout]     |
[INFO] [stdout] 846 | / extern "C" {
[INFO] [stdout] 847 | |     pub fn gks_inq_clip(
[INFO] [stdout] 848 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 849 | |         clsw: *mut ::core::ffi::c_int,
[INFO] [stdout] 850 | |         clrt: *mut f64,
[INFO] [stdout] 851 | |     );
[INFO] [stdout] 852 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:785:1
[INFO] [stdout]     |
[INFO] [stdout] 785 | / extern "C" {
[INFO] [stdout] 786 | |     pub fn gks_inq_text_fontprec(
[INFO] [stdout] 787 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 788 | |         font: *mut ::core::ffi::c_int,
[INFO] [stdout] 789 | |         prec: *mut ::core::ffi::c_int,
[INFO] [stdout] 790 | |     );
[INFO] [stdout] 791 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:853:1
[INFO] [stdout]     |
[INFO] [stdout] 853 | / extern "C" {
[INFO] [stdout] 854 | |     pub fn gks_inq_ws_conntype(
[INFO] [stdout] 855 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 856 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 859 | |     );
[INFO] [stdout] 860 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:792:1
[INFO] [stdout]     |
[INFO] [stdout] 792 | / extern "C" {
[INFO] [stdout] 793 | |     pub fn gks_inq_text_expfac(errind: *mut ::core::ffi::c_int, chxp: *mut f64);
[INFO] [stdout] 794 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:795:1
[INFO] [stdout]     |
[INFO] [stdout] 795 | / extern "C" {
[INFO] [stdout] 796 | |     pub fn gks_inq_text_spacing(errind: *mut ::core::ffi::c_int, chsp: *mut f64);
[INFO] [stdout] 797 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:861:1
[INFO] [stdout]     |
[INFO] [stdout] 861 | / extern "C" {
[INFO] [stdout] 862 | |     pub fn gks_inq_ws_category(
[INFO] [stdout] 863 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 864 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 865 | |         wscat: *mut ::core::ffi::c_int,
[INFO] [stdout] 866 | |     );
[INFO] [stdout] 867 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:798:1
[INFO] [stdout]     |
[INFO] [stdout] 798 | / extern "C" {
[INFO] [stdout] 799 | |     pub fn gks_inq_text_color_index(errind: *mut ::core::ffi::c_int, coli: *mut ::core::ffi::c_int);
[INFO] [stdout] 800 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:801:1
[INFO] [stdout]     |
[INFO] [stdout] 801 | / extern "C" {
[INFO] [stdout] 802 | |     pub fn gks_inq_text_height(errind: *mut ::core::ffi::c_int, chh: *mut f64);
[INFO] [stdout] 803 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:868:1
[INFO] [stdout]     |
[INFO] [stdout] 868 | / extern "C" {
[INFO] [stdout] 869 | |     pub fn gks_inq_text_extent(
[INFO] [stdout] 870 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 871 | |         px: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     );
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:804:1
[INFO] [stdout]     |
[INFO] [stdout] 804 | / extern "C" {
[INFO] [stdout] 805 | |     pub fn gks_inq_text_upvec(errind: *mut ::core::ffi::c_int, chux: *mut f64, chuy: *mut f64);
[INFO] [stdout] 806 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:807:1
[INFO] [stdout]     |
[INFO] [stdout] 807 | / extern "C" {
[INFO] [stdout] 808 | |     pub fn gks_inq_text_path(errind: *mut ::core::ffi::c_int, txp: *mut ::core::ffi::c_int);
[INFO] [stdout] 809 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn gks_inq_max_ds_size(
[INFO] [stdout] 883 | |         wtype: ::core::ffi::c_int,
[INFO] [stdout] 884 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 890 | |     );
[INFO] [stdout] 891 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:810:1
[INFO] [stdout]     |
[INFO] [stdout] 810 | / extern "C" {
[INFO] [stdout] 811 | |     pub fn gks_inq_text_align(
[INFO] [stdout] 812 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 813 | |         txalh: *mut ::core::ffi::c_int,
[INFO] [stdout] 814 | |         txalv: *mut ::core::ffi::c_int,
[INFO] [stdout] 815 | |     );
[INFO] [stdout] 816 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:892:1
[INFO] [stdout]     |
[INFO] [stdout] 892 | / extern "C" {
[INFO] [stdout] 893 | |     pub fn gks_inq_vp_size(
[INFO] [stdout] 894 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 895 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 899 | |     );
[INFO] [stdout] 900 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:817:1
[INFO] [stdout]     |
[INFO] [stdout] 817 | / extern "C" {
[INFO] [stdout] 818 | |     pub fn gks_inq_fill_int_style(errind: *mut ::core::ffi::c_int, ints: *mut ::core::ffi::c_int);
[INFO] [stdout] 819 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:901:1
[INFO] [stdout]     |
[INFO] [stdout] 901 | / extern "C" {
[INFO] [stdout] 902 | |     pub fn gks_sample_locator(
[INFO] [stdout] 903 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 904 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 908 | |     );
[INFO] [stdout] 909 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:820:1
[INFO] [stdout]     |
[INFO] [stdout] 820 | / extern "C" {
[INFO] [stdout] 821 | |     pub fn gks_inq_fill_style_index(
[INFO] [stdout] 822 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 823 | |         styli: *mut ::core::ffi::c_int,
[INFO] [stdout] 824 | |     );
[INFO] [stdout] 825 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:910:1
[INFO] [stdout]     |
[INFO] [stdout] 910 | / extern "C" {
[INFO] [stdout] 911 | |     pub fn gks_emergency_close();
[INFO] [stdout] 912 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:826:1
[INFO] [stdout]     |
[INFO] [stdout] 826 | / extern "C" {
[INFO] [stdout] 827 | |     pub fn gks_inq_fill_color_index(errind: *mut ::core::ffi::c_int, coli: *mut ::core::ffi::c_int);
[INFO] [stdout] 828 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:913:1
[INFO] [stdout]     |
[INFO] [stdout] 913 | / extern "C" {
[INFO] [stdout] 914 | |     pub fn gks_set_text_slant(slant: f64);
[INFO] [stdout] 915 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:829:1
[INFO] [stdout]     |
[INFO] [stdout] 829 | / extern "C" {
[INFO] [stdout] 830 | |     pub fn gks_inq_transparency(errind: *mut ::core::ffi::c_int, alpha: *mut f64);
[INFO] [stdout] 831 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:916:1
[INFO] [stdout]     |
[INFO] [stdout] 916 | / extern "C" {
[INFO] [stdout] 917 | |     pub fn gks_draw_image(
[INFO] [stdout] 918 | |         x: f64,
[INFO] [stdout] 919 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 925 | |     );
[INFO] [stdout] 926 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:927:1
[INFO] [stdout]     |
[INFO] [stdout] 927 | / extern "C" {
[INFO] [stdout] 928 | |     pub fn gks_set_shadow(offsetx: f64, offsety: f64, blur: f64);
[INFO] [stdout] 929 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:930:1
[INFO] [stdout]     |
[INFO] [stdout] 930 | / extern "C" {
[INFO] [stdout] 931 | |     pub fn gks_set_transparency(alpha: f64);
[INFO] [stdout] 932 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:933:1
[INFO] [stdout]     |
[INFO] [stdout] 933 | / extern "C" {
[INFO] [stdout] 934 | |     pub fn gks_set_coord_xform(mat: *mut [f64; 2usize]);
[INFO] [stdout] 935 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:936:1
[INFO] [stdout]     |
[INFO] [stdout] 936 | / extern "C" {
[INFO] [stdout] 937 | |     pub fn gks_begin_selection(index: ::core::ffi::c_int, kind: ::core::ffi::c_int);
[INFO] [stdout] 938 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:939:1
[INFO] [stdout]     |
[INFO] [stdout] 939 | / extern "C" {
[INFO] [stdout] 940 | |     pub fn gks_end_selection();
[INFO] [stdout] 941 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:942:1
[INFO] [stdout]     |
[INFO] [stdout] 942 | / extern "C" {
[INFO] [stdout] 943 | |     pub fn gks_move_selection(x: f64, y: f64);
[INFO] [stdout] 944 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:945:1
[INFO] [stdout]     |
[INFO] [stdout] 945 | / extern "C" {
[INFO] [stdout] 946 | |     pub fn gks_resize_selection(kind: ::core::ffi::c_int, x: f64, y: f64);
[INFO] [stdout] 947 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:948:1
[INFO] [stdout]     |
[INFO] [stdout] 948 | / extern "C" {
[INFO] [stdout] 949 | |     pub fn gks_set_bbox_callback(
[INFO] [stdout] 950 | |         id: ::core::ffi::c_int,
[INFO] [stdout] 951 | |         callback: ::core::option::Option<
[INFO] [stdout] ...   |
[INFO] [stdout] 960 | |     );
[INFO] [stdout] 961 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:962:1
[INFO] [stdout]     |
[INFO] [stdout] 962 | / extern "C" {
[INFO] [stdout] 963 | |     pub fn gks_cancel_bbox_callback();
[INFO] [stdout] 964 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:965:1
[INFO] [stdout]     |
[INFO] [stdout] 965 | / extern "C" {
[INFO] [stdout] 966 | |     pub fn gks_inq_bbox(
[INFO] [stdout] 967 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 968 | |         xmin: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 972 | |     );
[INFO] [stdout] 973 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:974:1
[INFO] [stdout]     |
[INFO] [stdout] 974 | / extern "C" {
[INFO] [stdout] 975 | |     pub fn gks_inq_text_slant(errind: *mut ::core::ffi::c_int, slant: *mut f64);
[INFO] [stdout] 976 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:977:1
[INFO] [stdout]     |
[INFO] [stdout] 977 | / extern "C" {
[INFO] [stdout] 978 | |     pub fn gks_precision() -> f64;
[INFO] [stdout] 979 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:980:1
[INFO] [stdout]     |
[INFO] [stdout] 980 | / extern "C" {
[INFO] [stdout] 981 | |     pub fn gks_text_maxsize() -> ::core::ffi::c_int;
[INFO] [stdout] 982 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:983:1
[INFO] [stdout]     |
[INFO] [stdout] 983 | / extern "C" {
[INFO] [stdout] 984 | |     pub fn gks_set_border_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 985 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:832:1
[INFO] [stdout]     |
[INFO] [stdout] 832 | / extern "C" {
[INFO] [stdout] 833 | |     pub fn gks_inq_open_segn(errind: *mut ::core::ffi::c_int, segn: *mut ::core::ffi::c_int);
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / extern "C" {
[INFO] [stdout] 836 | |     pub fn gks_inq_current_xformno(errind: *mut ::core::ffi::c_int, tnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 837 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:986:1
[INFO] [stdout]     |
[INFO] [stdout] 986 | / extern "C" {
[INFO] [stdout] 987 | |     pub fn gks_inq_border_color_index(
[INFO] [stdout] 988 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 989 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 990 | |     );
[INFO] [stdout] 991 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / extern "C" {
[INFO] [stdout] 839 | |     pub fn gks_inq_xform(
[INFO] [stdout] 840 | |         tnr: ::core::ffi::c_int,
[INFO] [stdout] 841 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 844 | |     );
[INFO] [stdout] 845 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:992:1
[INFO] [stdout]     |
[INFO] [stdout] 992 | / extern "C" {
[INFO] [stdout] 993 | |     pub fn gks_set_border_width(bwidth: f64);
[INFO] [stdout] 994 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:995:1
[INFO] [stdout]     |
[INFO] [stdout] 995 | / extern "C" {
[INFO] [stdout] 996 | |     pub fn gks_inq_border_width(errind: *mut ::core::ffi::c_int, bwidth: *mut f64);
[INFO] [stdout] 997 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:846:1
[INFO] [stdout]     |
[INFO] [stdout] 846 | / extern "C" {
[INFO] [stdout] 847 | |     pub fn gks_inq_clip(
[INFO] [stdout] 848 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 849 | |         clsw: *mut ::core::ffi::c_int,
[INFO] [stdout] 850 | |         clrt: *mut f64,
[INFO] [stdout] 851 | |     );
[INFO] [stdout] 852 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:998:1
[INFO] [stdout]      |
[INFO] [stdout] 998  | / extern "C" {
[INFO] [stdout] 999  | |     pub fn gks_select_clip_xform(tnr: ::core::ffi::c_int);
[INFO] [stdout] 1000 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:853:1
[INFO] [stdout]     |
[INFO] [stdout] 853 | / extern "C" {
[INFO] [stdout] 854 | |     pub fn gks_inq_ws_conntype(
[INFO] [stdout] 855 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 856 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 859 | |     );
[INFO] [stdout] 860 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1001:1
[INFO] [stdout]      |
[INFO] [stdout] 1001 | / extern "C" {
[INFO] [stdout] 1002 | |     pub fn gks_inq_clip_xform(errind: *mut ::core::ffi::c_int, tnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 1003 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1004:1
[INFO] [stdout]      |
[INFO] [stdout] 1004 | / extern "C" {
[INFO] [stdout] 1005 | |     pub fn gks_set_resample_method(flag: ::core::ffi::c_uint);
[INFO] [stdout] 1006 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:861:1
[INFO] [stdout]     |
[INFO] [stdout] 861 | / extern "C" {
[INFO] [stdout] 862 | |     pub fn gks_inq_ws_category(
[INFO] [stdout] 863 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 864 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 865 | |         wscat: *mut ::core::ffi::c_int,
[INFO] [stdout] 866 | |     );
[INFO] [stdout] 867 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1007:1
[INFO] [stdout]      |
[INFO] [stdout] 1007 | / extern "C" {
[INFO] [stdout] 1008 | |     pub fn gks_inq_resample_method(flag: *mut ::core::ffi::c_uint);
[INFO] [stdout] 1009 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:868:1
[INFO] [stdout]     |
[INFO] [stdout] 868 | / extern "C" {
[INFO] [stdout] 869 | |     pub fn gks_inq_text_extent(
[INFO] [stdout] 870 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 871 | |         px: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     );
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1010:1
[INFO] [stdout]      |
[INFO] [stdout] 1010 | / extern "C" {
[INFO] [stdout] 1011 | |     pub fn gks_ft_gdp(
[INFO] [stdout] 1012 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 1013 | |         px: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1018 | |     );
[INFO] [stdout] 1019 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn gks_inq_max_ds_size(
[INFO] [stdout] 883 | |         wtype: ::core::ffi::c_int,
[INFO] [stdout] 884 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 890 | |     );
[INFO] [stdout] 891 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1020:1
[INFO] [stdout]      |
[INFO] [stdout] 1020 | / extern "C" {
[INFO] [stdout] 1021 | |     pub fn gks_state() -> *mut ::core::ffi::c_void;
[INFO] [stdout] 1022 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1023:1
[INFO] [stdout]      |
[INFO] [stdout] 1023 | / extern "C" {
[INFO] [stdout] 1024 | |     pub fn gks_set_resize_behaviour(flag: ::core::ffi::c_int);
[INFO] [stdout] 1025 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:892:1
[INFO] [stdout]     |
[INFO] [stdout] 892 | / extern "C" {
[INFO] [stdout] 893 | |     pub fn gks_inq_vp_size(
[INFO] [stdout] 894 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 895 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 899 | |     );
[INFO] [stdout] 900 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1026:1
[INFO] [stdout]      |
[INFO] [stdout] 1026 | / extern "C" {
[INFO] [stdout] 1027 | |     pub fn gks_inq_resize_behaviour(flag: *mut ::core::ffi::c_int);
[INFO] [stdout] 1028 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:901:1
[INFO] [stdout]     |
[INFO] [stdout] 901 | / extern "C" {
[INFO] [stdout] 902 | |     pub fn gks_sample_locator(
[INFO] [stdout] 903 | |         wkid: ::core::ffi::c_int,
[INFO] [stdout] 904 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 908 | |     );
[INFO] [stdout] 909 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1029:1
[INFO] [stdout]      |
[INFO] [stdout] 1029 | / extern "C" {
[INFO] [stdout] 1030 | |     pub fn gks_set_clip_region(region: ::core::ffi::c_int);
[INFO] [stdout] 1031 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:910:1
[INFO] [stdout]     |
[INFO] [stdout] 910 | / extern "C" {
[INFO] [stdout] 911 | |     pub fn gks_emergency_close();
[INFO] [stdout] 912 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1032:1
[INFO] [stdout]      |
[INFO] [stdout] 1032 | / extern "C" {
[INFO] [stdout] 1033 | |     pub fn gks_inq_clip_region(errind: *mut ::core::ffi::c_int, region: *mut ::core::ffi::c_int);
[INFO] [stdout] 1034 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:913:1
[INFO] [stdout]     |
[INFO] [stdout] 913 | / extern "C" {
[INFO] [stdout] 914 | |     pub fn gks_set_text_slant(slant: f64);
[INFO] [stdout] 915 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1035:1
[INFO] [stdout]      |
[INFO] [stdout] 1035 | / extern "C" {
[INFO] [stdout] 1036 | |     pub fn gopengks(arg1: *mut Gfile, arg2: Glong) -> ::core::ffi::c_int;
[INFO] [stdout] 1037 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1038:1
[INFO] [stdout]      |
[INFO] [stdout] 1038 | / extern "C" {
[INFO] [stdout] 1039 | |     pub fn gclosegks() -> ::core::ffi::c_int;
[INFO] [stdout] 1040 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:916:1
[INFO] [stdout]     |
[INFO] [stdout] 916 | / extern "C" {
[INFO] [stdout] 917 | |     pub fn gks_draw_image(
[INFO] [stdout] 918 | |         x: f64,
[INFO] [stdout] 919 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 925 | |     );
[INFO] [stdout] 926 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1041:1
[INFO] [stdout]      |
[INFO] [stdout] 1041 | / extern "C" {
[INFO] [stdout] 1042 | |     pub fn gopenws(arg1: Gint, arg2: *mut Gconn, arg3: *mut Gwstype) -> ::core::ffi::c_int;
[INFO] [stdout] 1043 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:927:1
[INFO] [stdout]     |
[INFO] [stdout] 927 | / extern "C" {
[INFO] [stdout] 928 | |     pub fn gks_set_shadow(offsetx: f64, offsety: f64, blur: f64);
[INFO] [stdout] 929 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1044:1
[INFO] [stdout]      |
[INFO] [stdout] 1044 | / extern "C" {
[INFO] [stdout] 1045 | |     pub fn gclosews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1046 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:930:1
[INFO] [stdout]     |
[INFO] [stdout] 930 | / extern "C" {
[INFO] [stdout] 931 | |     pub fn gks_set_transparency(alpha: f64);
[INFO] [stdout] 932 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1047:1
[INFO] [stdout]      |
[INFO] [stdout] 1047 | / extern "C" {
[INFO] [stdout] 1048 | |     pub fn gactivatews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1049 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:933:1
[INFO] [stdout]     |
[INFO] [stdout] 933 | / extern "C" {
[INFO] [stdout] 934 | |     pub fn gks_set_coord_xform(mat: *mut [f64; 2usize]);
[INFO] [stdout] 935 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1050:1
[INFO] [stdout]      |
[INFO] [stdout] 1050 | / extern "C" {
[INFO] [stdout] 1051 | |     pub fn gdeactivatews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1052 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:936:1
[INFO] [stdout]     |
[INFO] [stdout] 936 | / extern "C" {
[INFO] [stdout] 937 | |     pub fn gks_begin_selection(index: ::core::ffi::c_int, kind: ::core::ffi::c_int);
[INFO] [stdout] 938 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1053:1
[INFO] [stdout]      |
[INFO] [stdout] 1053 | / extern "C" {
[INFO] [stdout] 1054 | |     pub fn gconfigurews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1055 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:939:1
[INFO] [stdout]     |
[INFO] [stdout] 939 | / extern "C" {
[INFO] [stdout] 940 | |     pub fn gks_end_selection();
[INFO] [stdout] 941 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1056:1
[INFO] [stdout]      |
[INFO] [stdout] 1056 | / extern "C" {
[INFO] [stdout] 1057 | |     pub fn gclearws(arg1: Gint, arg2: Gclrflag) -> ::core::ffi::c_int;
[INFO] [stdout] 1058 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:942:1
[INFO] [stdout]     |
[INFO] [stdout] 942 | / extern "C" {
[INFO] [stdout] 943 | |     pub fn gks_move_selection(x: f64, y: f64);
[INFO] [stdout] 944 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1059:1
[INFO] [stdout]      |
[INFO] [stdout] 1059 | / extern "C" {
[INFO] [stdout] 1060 | |     pub fn gupdatews(arg1: Gint, arg2: Gregen) -> ::core::ffi::c_int;
[INFO] [stdout] 1061 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:945:1
[INFO] [stdout]     |
[INFO] [stdout] 945 | / extern "C" {
[INFO] [stdout] 946 | |     pub fn gks_resize_selection(kind: ::core::ffi::c_int, x: f64, y: f64);
[INFO] [stdout] 947 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1062:1
[INFO] [stdout]      |
[INFO] [stdout] 1062 | / extern "C" {
[INFO] [stdout] 1063 | |     pub fn gmessage(arg1: Gint, arg2: *mut Gchar) -> ::core::ffi::c_int;
[INFO] [stdout] 1064 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:948:1
[INFO] [stdout]     |
[INFO] [stdout] 948 | / extern "C" {
[INFO] [stdout] 949 | |     pub fn gks_set_bbox_callback(
[INFO] [stdout] 950 | |         id: ::core::ffi::c_int,
[INFO] [stdout] 951 | |         callback: ::core::option::Option<
[INFO] [stdout] ...   |
[INFO] [stdout] 960 | |     );
[INFO] [stdout] 961 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1065:1
[INFO] [stdout]      |
[INFO] [stdout] 1065 | / extern "C" {
[INFO] [stdout] 1066 | |     pub fn gpolyline(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1067 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1068:1
[INFO] [stdout]      |
[INFO] [stdout] 1068 | / extern "C" {
[INFO] [stdout] 1069 | |     pub fn gpolymarker(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1070 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1071:1
[INFO] [stdout]      |
[INFO] [stdout] 1071 | / extern "C" {
[INFO] [stdout] 1072 | |     pub fn gtext(arg1: *mut Gpoint, arg2: *mut Gchar) -> ::core::ffi::c_int;
[INFO] [stdout] 1073 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1074:1
[INFO] [stdout]      |
[INFO] [stdout] 1074 | / extern "C" {
[INFO] [stdout] 1075 | |     pub fn gfillarea(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1076 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1077:1
[INFO] [stdout]      |
[INFO] [stdout] 1077 | / extern "C" {
[INFO] [stdout] 1078 | |     pub fn gcellarray(arg1: *mut Grect, arg2: *mut Gidim, arg3: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1079 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1080:1
[INFO] [stdout]      |
[INFO] [stdout] 1080 | / extern "C" {
[INFO] [stdout] 1081 | |     pub fn gsetasf(arg1: *mut Gasfs) -> ::core::ffi::c_int;
[INFO] [stdout] 1082 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1083:1
[INFO] [stdout]      |
[INFO] [stdout] 1083 | / extern "C" {
[INFO] [stdout] 1084 | |     pub fn gsetlineind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1085 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1086:1
[INFO] [stdout]      |
[INFO] [stdout] 1086 | / extern "C" {
[INFO] [stdout] 1087 | |     pub fn gsetlinetype(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1089:1
[INFO] [stdout]      |
[INFO] [stdout] 1089 | / extern "C" {
[INFO] [stdout] 1090 | |     pub fn gsetlinewidth(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1091 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1092:1
[INFO] [stdout]      |
[INFO] [stdout] 1092 | / extern "C" {
[INFO] [stdout] 1093 | |     pub fn gsetlinecolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1094 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1095:1
[INFO] [stdout]      |
[INFO] [stdout] 1095 | / extern "C" {
[INFO] [stdout] 1096 | |     pub fn gsetmarkerind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1097 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1098:1
[INFO] [stdout]      |
[INFO] [stdout] 1098 | / extern "C" {
[INFO] [stdout] 1099 | |     pub fn gsetmarkertype(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1101:1
[INFO] [stdout]      |
[INFO] [stdout] 1101 | / extern "C" {
[INFO] [stdout] 1102 | |     pub fn gsetmarkersize(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1103 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1104:1
[INFO] [stdout]      |
[INFO] [stdout] 1104 | / extern "C" {
[INFO] [stdout] 1105 | |     pub fn gsetmarkercolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1106 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1107:1
[INFO] [stdout]      |
[INFO] [stdout] 1107 | / extern "C" {
[INFO] [stdout] 1108 | |     pub fn gsettextind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1110:1
[INFO] [stdout]      |
[INFO] [stdout] 1110 | / extern "C" {
[INFO] [stdout] 1111 | |     pub fn gsettextfontprec(arg1: *mut Gtxfp) -> ::core::ffi::c_int;
[INFO] [stdout] 1112 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1113:1
[INFO] [stdout]      |
[INFO] [stdout] 1113 | / extern "C" {
[INFO] [stdout] 1114 | |     pub fn gsetcharexpan(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1115 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1116:1
[INFO] [stdout]      |
[INFO] [stdout] 1116 | / extern "C" {
[INFO] [stdout] 1117 | |     pub fn gsetcharspace(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1118 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:962:1
[INFO] [stdout]     |
[INFO] [stdout] 962 | / extern "C" {
[INFO] [stdout] 963 | |     pub fn gks_cancel_bbox_callback();
[INFO] [stdout] 964 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1119:1
[INFO] [stdout]      |
[INFO] [stdout] 1119 | / extern "C" {
[INFO] [stdout] 1120 | |     pub fn gsettextcolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1121 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1122:1
[INFO] [stdout]      |
[INFO] [stdout] 1122 | / extern "C" {
[INFO] [stdout] 1123 | |     pub fn gsetcharheight(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1124 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:965:1
[INFO] [stdout]     |
[INFO] [stdout] 965 | / extern "C" {
[INFO] [stdout] 966 | |     pub fn gks_inq_bbox(
[INFO] [stdout] 967 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 968 | |         xmin: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 972 | |     );
[INFO] [stdout] 973 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1125:1
[INFO] [stdout]      |
[INFO] [stdout] 1125 | / extern "C" {
[INFO] [stdout] 1126 | |     pub fn gsetcharup(arg1: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1127 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:974:1
[INFO] [stdout]     |
[INFO] [stdout] 974 | / extern "C" {
[INFO] [stdout] 975 | |     pub fn gks_inq_text_slant(errind: *mut ::core::ffi::c_int, slant: *mut f64);
[INFO] [stdout] 976 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1128:1
[INFO] [stdout]      |
[INFO] [stdout] 1128 | / extern "C" {
[INFO] [stdout] 1129 | |     pub fn gsettextpath(arg1: Gtxpath) -> ::core::ffi::c_int;
[INFO] [stdout] 1130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:977:1
[INFO] [stdout]     |
[INFO] [stdout] 977 | / extern "C" {
[INFO] [stdout] 978 | |     pub fn gks_precision() -> f64;
[INFO] [stdout] 979 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:980:1
[INFO] [stdout]     |
[INFO] [stdout] 980 | / extern "C" {
[INFO] [stdout] 981 | |     pub fn gks_text_maxsize() -> ::core::ffi::c_int;
[INFO] [stdout] 982 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1131:1
[INFO] [stdout]      |
[INFO] [stdout] 1131 | / extern "C" {
[INFO] [stdout] 1132 | |     pub fn gsettextalign(arg1: *mut Gtxalign) -> ::core::ffi::c_int;
[INFO] [stdout] 1133 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:983:1
[INFO] [stdout]     |
[INFO] [stdout] 983 | / extern "C" {
[INFO] [stdout] 984 | |     pub fn gks_set_border_color_index(coli: ::core::ffi::c_int);
[INFO] [stdout] 985 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1134:1
[INFO] [stdout]      |
[INFO] [stdout] 1134 | / extern "C" {
[INFO] [stdout] 1135 | |     pub fn gsetfillind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1136 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1137:1
[INFO] [stdout]      |
[INFO] [stdout] 1137 | / extern "C" {
[INFO] [stdout] 1138 | |     pub fn gsetfillintstyle(arg1: Gflinter) -> ::core::ffi::c_int;
[INFO] [stdout] 1139 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:986:1
[INFO] [stdout]     |
[INFO] [stdout] 986 | / extern "C" {
[INFO] [stdout] 987 | |     pub fn gks_inq_border_color_index(
[INFO] [stdout] 988 | |         errind: *mut ::core::ffi::c_int,
[INFO] [stdout] 989 | |         coli: *mut ::core::ffi::c_int,
[INFO] [stdout] 990 | |     );
[INFO] [stdout] 991 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:992:1
[INFO] [stdout]     |
[INFO] [stdout] 992 | / extern "C" {
[INFO] [stdout] 993 | |     pub fn gks_set_border_width(bwidth: f64);
[INFO] [stdout] 994 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1140:1
[INFO] [stdout]      |
[INFO] [stdout] 1140 | / extern "C" {
[INFO] [stdout] 1141 | |     pub fn gsetfillstyle(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1142 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1143:1
[INFO] [stdout]      |
[INFO] [stdout] 1143 | / extern "C" {
[INFO] [stdout] 1144 | |     pub fn gsetfillcolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1145 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:995:1
[INFO] [stdout]     |
[INFO] [stdout] 995 | / extern "C" {
[INFO] [stdout] 996 | |     pub fn gks_inq_border_width(errind: *mut ::core::ffi::c_int, bwidth: *mut f64);
[INFO] [stdout] 997 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1146:1
[INFO] [stdout]      |
[INFO] [stdout] 1146 | / extern "C" {
[INFO] [stdout] 1147 | |     pub fn gsetcolourrep(arg1: Gint, arg2: Gint, arg3: *mut Gcobundl) -> ::core::ffi::c_int;
[INFO] [stdout] 1148 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:998:1
[INFO] [stdout]      |
[INFO] [stdout] 998  | / extern "C" {
[INFO] [stdout] 999  | |     pub fn gks_select_clip_xform(tnr: ::core::ffi::c_int);
[INFO] [stdout] 1000 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1149:1
[INFO] [stdout]      |
[INFO] [stdout] 1149 | / extern "C" {
[INFO] [stdout] 1150 | |     pub fn gsetwindow(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1151 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1001:1
[INFO] [stdout]      |
[INFO] [stdout] 1001 | / extern "C" {
[INFO] [stdout] 1002 | |     pub fn gks_inq_clip_xform(errind: *mut ::core::ffi::c_int, tnr: *mut ::core::ffi::c_int);
[INFO] [stdout] 1003 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1152:1
[INFO] [stdout]      |
[INFO] [stdout] 1152 | / extern "C" {
[INFO] [stdout] 1153 | |     pub fn gsetviewport(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1154 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1004:1
[INFO] [stdout]      |
[INFO] [stdout] 1004 | / extern "C" {
[INFO] [stdout] 1005 | |     pub fn gks_set_resample_method(flag: ::core::ffi::c_uint);
[INFO] [stdout] 1006 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1155:1
[INFO] [stdout]      |
[INFO] [stdout] 1155 | / extern "C" {
[INFO] [stdout] 1156 | |     pub fn gselntran(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1157 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1007:1
[INFO] [stdout]      |
[INFO] [stdout] 1007 | / extern "C" {
[INFO] [stdout] 1008 | |     pub fn gks_inq_resample_method(flag: *mut ::core::ffi::c_uint);
[INFO] [stdout] 1009 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1158:1
[INFO] [stdout]      |
[INFO] [stdout] 1158 | / extern "C" {
[INFO] [stdout] 1159 | |     pub fn gsetclip(arg1: Gclip) -> ::core::ffi::c_int;
[INFO] [stdout] 1160 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1010:1
[INFO] [stdout]      |
[INFO] [stdout] 1010 | / extern "C" {
[INFO] [stdout] 1011 | |     pub fn gks_ft_gdp(
[INFO] [stdout] 1012 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 1013 | |         px: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1018 | |     );
[INFO] [stdout] 1019 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1161:1
[INFO] [stdout]      |
[INFO] [stdout] 1161 | / extern "C" {
[INFO] [stdout] 1162 | |     pub fn gsetwswindow(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1163 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1020:1
[INFO] [stdout]      |
[INFO] [stdout] 1020 | / extern "C" {
[INFO] [stdout] 1021 | |     pub fn gks_state() -> *mut ::core::ffi::c_void;
[INFO] [stdout] 1022 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1164:1
[INFO] [stdout]      |
[INFO] [stdout] 1164 | / extern "C" {
[INFO] [stdout] 1165 | |     pub fn gsetwsviewport(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1166 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1023:1
[INFO] [stdout]      |
[INFO] [stdout] 1023 | / extern "C" {
[INFO] [stdout] 1024 | |     pub fn gks_set_resize_behaviour(flag: ::core::ffi::c_int);
[INFO] [stdout] 1025 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1167:1
[INFO] [stdout]      |
[INFO] [stdout] 1167 | / extern "C" {
[INFO] [stdout] 1168 | |     pub fn greqloc(arg1: Gint, arg2: Gint, arg3: *mut Gqloc) -> ::core::ffi::c_int;
[INFO] [stdout] 1169 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1026:1
[INFO] [stdout]      |
[INFO] [stdout] 1026 | / extern "C" {
[INFO] [stdout] 1027 | |     pub fn gks_inq_resize_behaviour(flag: *mut ::core::ffi::c_int);
[INFO] [stdout] 1028 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1170:1
[INFO] [stdout]      |
[INFO] [stdout] 1170 | / extern "C" {
[INFO] [stdout] 1171 | |     pub fn greqstring(arg1: Gint, arg2: Gint, arg3: *mut Gqstring) -> ::core::ffi::c_int;
[INFO] [stdout] 1172 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1029:1
[INFO] [stdout]      |
[INFO] [stdout] 1029 | / extern "C" {
[INFO] [stdout] 1030 | |     pub fn gks_set_clip_region(region: ::core::ffi::c_int);
[INFO] [stdout] 1031 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1173:1
[INFO] [stdout]      |
[INFO] [stdout] 1173 | / extern "C" {
[INFO] [stdout] 1174 | |     pub fn gcreateseg(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1175 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1032:1
[INFO] [stdout]      |
[INFO] [stdout] 1032 | / extern "C" {
[INFO] [stdout] 1033 | |     pub fn gks_inq_clip_region(errind: *mut ::core::ffi::c_int, region: *mut ::core::ffi::c_int);
[INFO] [stdout] 1034 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1176:1
[INFO] [stdout]      |
[INFO] [stdout] 1176 | / extern "C" {
[INFO] [stdout] 1177 | |     pub fn gcopysegws(arg1: Gint, arg2: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1035:1
[INFO] [stdout]      |
[INFO] [stdout] 1035 | / extern "C" {
[INFO] [stdout] 1036 | |     pub fn gopengks(arg1: *mut Gfile, arg2: Glong) -> ::core::ffi::c_int;
[INFO] [stdout] 1037 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1179:1
[INFO] [stdout]      |
[INFO] [stdout] 1179 | / extern "C" {
[INFO] [stdout] 1180 | |     pub fn gredrawsegws(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1181 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1038:1
[INFO] [stdout]      |
[INFO] [stdout] 1038 | / extern "C" {
[INFO] [stdout] 1039 | |     pub fn gclosegks() -> ::core::ffi::c_int;
[INFO] [stdout] 1040 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1182:1
[INFO] [stdout]      |
[INFO] [stdout] 1182 | / extern "C" {
[INFO] [stdout] 1183 | |     pub fn gcloseseg() -> ::core::ffi::c_int;
[INFO] [stdout] 1184 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1041:1
[INFO] [stdout]      |
[INFO] [stdout] 1041 | / extern "C" {
[INFO] [stdout] 1042 | |     pub fn gopenws(arg1: Gint, arg2: *mut Gconn, arg3: *mut Gwstype) -> ::core::ffi::c_int;
[INFO] [stdout] 1043 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1044:1
[INFO] [stdout]      |
[INFO] [stdout] 1044 | / extern "C" {
[INFO] [stdout] 1045 | |     pub fn gclosews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1046 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1185:1
[INFO] [stdout]      |
[INFO] [stdout] 1185 | / extern "C" {
[INFO] [stdout] 1186 | |     pub fn gevaltran(
[INFO] [stdout] 1187 | |         arg1: *mut Gpoint,
[INFO] [stdout] 1188 | |         arg2: *mut Gpoint,
[INFO] [stdout] ...    |
[INFO] [stdout] 1193 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1194 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1047:1
[INFO] [stdout]      |
[INFO] [stdout] 1047 | / extern "C" {
[INFO] [stdout] 1048 | |     pub fn gactivatews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1049 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1195:1
[INFO] [stdout]      |
[INFO] [stdout] 1195 | / extern "C" {
[INFO] [stdout] 1196 | |     pub fn gsetsegtran(arg1: Gint, arg2: *mut [Gfloat; 3usize]) -> ::core::ffi::c_int;
[INFO] [stdout] 1197 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1050:1
[INFO] [stdout]      |
[INFO] [stdout] 1050 | / extern "C" {
[INFO] [stdout] 1051 | |     pub fn gdeactivatews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1052 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1053:1
[INFO] [stdout]      |
[INFO] [stdout] 1053 | / extern "C" {
[INFO] [stdout] 1054 | |     pub fn gconfigurews(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1055 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1198:1
[INFO] [stdout]      |
[INFO] [stdout] 1198 | / extern "C" {
[INFO] [stdout] 1199 | |     pub fn ginqopst(arg1: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1200 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1201:1
[INFO] [stdout]      |
[INFO] [stdout] 1201 | / extern "C" {
[INFO] [stdout] 1202 | |     pub fn ginqlevelgks(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1203 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1204:1
[INFO] [stdout]      |
[INFO] [stdout] 1204 | / extern "C" {
[INFO] [stdout] 1205 | |     pub fn ginqmaxntrannum(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1207:1
[INFO] [stdout]      |
[INFO] [stdout] 1207 | / extern "C" {
[INFO] [stdout] 1208 | |     pub fn ginqcharheight(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1209 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1210:1
[INFO] [stdout]      |
[INFO] [stdout] 1210 | / extern "C" {
[INFO] [stdout] 1211 | |     pub fn ginqcharup(arg1: *mut Gpoint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1212 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1213:1
[INFO] [stdout]      |
[INFO] [stdout] 1213 | / extern "C" {
[INFO] [stdout] 1214 | |     pub fn ginqtextpath(arg1: *mut Gtxpath, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1215 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1216:1
[INFO] [stdout]      |
[INFO] [stdout] 1216 | / extern "C" {
[INFO] [stdout] 1217 | |     pub fn ginqtextalign(arg1: *mut Gtxalign, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1218 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1219:1
[INFO] [stdout]      |
[INFO] [stdout] 1219 | / extern "C" {
[INFO] [stdout] 1220 | |     pub fn ginqlinetype(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1221 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1222:1
[INFO] [stdout]      |
[INFO] [stdout] 1222 | / extern "C" {
[INFO] [stdout] 1223 | |     pub fn ginqlinewidth(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1224 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1225:1
[INFO] [stdout]      |
[INFO] [stdout] 1225 | / extern "C" {
[INFO] [stdout] 1226 | |     pub fn ginqlinecolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1227 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1228:1
[INFO] [stdout]      |
[INFO] [stdout] 1228 | / extern "C" {
[INFO] [stdout] 1229 | |     pub fn ginqmarkertype(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1230 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1231:1
[INFO] [stdout]      |
[INFO] [stdout] 1231 | / extern "C" {
[INFO] [stdout] 1232 | |     pub fn ginqmarkersize(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1233 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1234:1
[INFO] [stdout]      |
[INFO] [stdout] 1234 | / extern "C" {
[INFO] [stdout] 1235 | |     pub fn ginqmarkercolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1236 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | / extern "C" {
[INFO] [stdout] 1238 | |     pub fn ginqtextfontprec(arg1: *mut Gtxfp, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1239 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1240:1
[INFO] [stdout]      |
[INFO] [stdout] 1240 | / extern "C" {
[INFO] [stdout] 1241 | |     pub fn ginqcharexpan(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1242 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1243:1
[INFO] [stdout]      |
[INFO] [stdout] 1243 | / extern "C" {
[INFO] [stdout] 1244 | |     pub fn ginqcharspace(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1245 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1246:1
[INFO] [stdout]      |
[INFO] [stdout] 1246 | / extern "C" {
[INFO] [stdout] 1247 | |     pub fn ginqtextcolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1248 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1056:1
[INFO] [stdout]      |
[INFO] [stdout] 1056 | / extern "C" {
[INFO] [stdout] 1057 | |     pub fn gclearws(arg1: Gint, arg2: Gclrflag) -> ::core::ffi::c_int;
[INFO] [stdout] 1058 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1249:1
[INFO] [stdout]      |
[INFO] [stdout] 1249 | / extern "C" {
[INFO] [stdout] 1250 | |     pub fn ginqfillintstyle(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1251 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1059:1
[INFO] [stdout]      |
[INFO] [stdout] 1059 | / extern "C" {
[INFO] [stdout] 1060 | |     pub fn gupdatews(arg1: Gint, arg2: Gregen) -> ::core::ffi::c_int;
[INFO] [stdout] 1061 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1252:1
[INFO] [stdout]      |
[INFO] [stdout] 1252 | / extern "C" {
[INFO] [stdout] 1253 | |     pub fn ginqfillstyle(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1254 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1255:1
[INFO] [stdout]      |
[INFO] [stdout] 1255 | / extern "C" {
[INFO] [stdout] 1256 | |     pub fn ginqfillcolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1257 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1062:1
[INFO] [stdout]      |
[INFO] [stdout] 1062 | / extern "C" {
[INFO] [stdout] 1063 | |     pub fn gmessage(arg1: Gint, arg2: *mut Gchar) -> ::core::ffi::c_int;
[INFO] [stdout] 1064 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1258:1
[INFO] [stdout]      |
[INFO] [stdout] 1258 | / extern "C" {
[INFO] [stdout] 1259 | |     pub fn ginqcurntrannum(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1260 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1261:1
[INFO] [stdout]      |
[INFO] [stdout] 1261 | / extern "C" {
[INFO] [stdout] 1262 | |     pub fn ginqntran(arg1: Gint, arg2: *mut Gtran, arg3: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1263 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1065:1
[INFO] [stdout]      |
[INFO] [stdout] 1065 | / extern "C" {
[INFO] [stdout] 1066 | |     pub fn gpolyline(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1067 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1264:1
[INFO] [stdout]      |
[INFO] [stdout] 1264 | / extern "C" {
[INFO] [stdout] 1265 | |     pub fn ginqclip(arg1: *mut Gcliprect, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1266 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1068:1
[INFO] [stdout]      |
[INFO] [stdout] 1068 | / extern "C" {
[INFO] [stdout] 1069 | |     pub fn gpolymarker(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1070 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1071:1
[INFO] [stdout]      |
[INFO] [stdout] 1071 | / extern "C" {
[INFO] [stdout] 1072 | |     pub fn gtext(arg1: *mut Gpoint, arg2: *mut Gchar) -> ::core::ffi::c_int;
[INFO] [stdout] 1073 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1267:1
[INFO] [stdout]      |
[INFO] [stdout] 1267 | / extern "C" {
[INFO] [stdout] 1268 | |     pub fn ginqwscategory(
[INFO] [stdout] 1269 | |         arg1: *mut Gwstype,
[INFO] [stdout] 1270 | |         arg2: *mut Gint,
[INFO] [stdout] 1271 | |         arg3: *mut Gint,
[INFO] [stdout] 1272 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1273 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1074:1
[INFO] [stdout]      |
[INFO] [stdout] 1074 | / extern "C" {
[INFO] [stdout] 1075 | |     pub fn gfillarea(arg1: Gint, arg2: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1076 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1274:1
[INFO] [stdout]      |
[INFO] [stdout] 1274 | / extern "C" {
[INFO] [stdout] 1275 | |     pub fn ginqdisplaysize(
[INFO] [stdout] 1276 | |         arg1: *mut Gwstype,
[INFO] [stdout] 1277 | |         arg2: *mut Gdspsize,
[INFO] [stdout] 1278 | |         arg3: *mut Gint,
[INFO] [stdout] 1279 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1077:1
[INFO] [stdout]      |
[INFO] [stdout] 1077 | / extern "C" {
[INFO] [stdout] 1078 | |     pub fn gcellarray(arg1: *mut Grect, arg2: *mut Gidim, arg3: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1079 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1281:1
[INFO] [stdout]      |
[INFO] [stdout] 1281 | / extern "C" {
[INFO] [stdout] 1282 | |     pub fn ginqtextextent(
[INFO] [stdout] 1283 | |         arg1: Gint,
[INFO] [stdout] 1284 | |         arg2: *mut Gpoint,
[INFO] [stdout] ...    |
[INFO] [stdout] 1288 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1289 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1080:1
[INFO] [stdout]      |
[INFO] [stdout] 1080 | / extern "C" {
[INFO] [stdout] 1081 | |     pub fn gsetasf(arg1: *mut Gasfs) -> ::core::ffi::c_int;
[INFO] [stdout] 1082 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1290:1
[INFO] [stdout]      |
[INFO] [stdout] 1290 | / extern "C" {
[INFO] [stdout] 1291 | |     pub fn ginqnameopenseg(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1292 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1083:1
[INFO] [stdout]      |
[INFO] [stdout] 1083 | / extern "C" {
[INFO] [stdout] 1084 | |     pub fn gsetlineind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1085 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1293:1
[INFO] [stdout]      |
[INFO] [stdout] 1293 | / extern "C" {
[INFO] [stdout] 1294 | |     pub fn gemergencyclosegks() -> ::core::ffi::c_int;
[INFO] [stdout] 1295 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1086:1
[INFO] [stdout]      |
[INFO] [stdout] 1086 | / extern "C" {
[INFO] [stdout] 1087 | |     pub fn gsetlinetype(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / extern "C" {
[INFO] [stdout] 4 | |     pub static mut gks_errno: ::core::ffi::c_int;
[INFO] [stdout] 5 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1089:1
[INFO] [stdout]      |
[INFO] [stdout] 1089 | / extern "C" {
[INFO] [stdout] 1090 | |     pub fn gsetlinewidth(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1091 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:215:1
[INFO] [stdout]     |
[INFO] [stdout] 215 | / extern "C" {
[INFO] [stdout] 216 | |     pub fn gks_malloc(size: ::core::ffi::c_int) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 217 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / extern "C" {
[INFO] [stdout] 219 | |     pub fn gks_realloc(
[INFO] [stdout] 220 | |         ptr: *mut ::core::ffi::c_void,
[INFO] [stdout] 221 | |         size: ::core::ffi::c_int,
[INFO] [stdout] 222 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1092:1
[INFO] [stdout]      |
[INFO] [stdout] 1092 | / extern "C" {
[INFO] [stdout] 1093 | |     pub fn gsetlinecolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1094 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:224:1
[INFO] [stdout]     |
[INFO] [stdout] 224 | / extern "C" {
[INFO] [stdout] 225 | |     pub fn gks_free(ptr: *mut ::core::ffi::c_void);
[INFO] [stdout] 226 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1095:1
[INFO] [stdout]      |
[INFO] [stdout] 1095 | / extern "C" {
[INFO] [stdout] 1096 | |     pub fn gsetmarkerind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1097 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:227:1
[INFO] [stdout]     |
[INFO] [stdout] 227 | / extern "C" {
[INFO] [stdout] 228 | |     pub fn gks_strdup(str_: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 229 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1098:1
[INFO] [stdout]      |
[INFO] [stdout] 1098 | / extern "C" {
[INFO] [stdout] 1099 | |     pub fn gsetmarkertype(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | / extern "C" {
[INFO] [stdout] 231 | |     pub fn gks_perror(arg1: *const ::core::ffi::c_char, ...);
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1101:1
[INFO] [stdout]      |
[INFO] [stdout] 1101 | / extern "C" {
[INFO] [stdout] 1102 | |     pub fn gsetmarkersize(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1103 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1104:1
[INFO] [stdout]      |
[INFO] [stdout] 1104 | / extern "C" {
[INFO] [stdout] 1105 | |     pub fn gsetmarkercolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1106 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1107:1
[INFO] [stdout]      |
[INFO] [stdout] 1107 | / extern "C" {
[INFO] [stdout] 1108 | |     pub fn gsettextind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:233:1
[INFO] [stdout]     |
[INFO] [stdout] 233 | / extern "C" {
[INFO] [stdout] 234 | |     pub fn gks_resample(
[INFO] [stdout] 235 | |         source_image: *const ::core::ffi::c_uchar,
[INFO] [stdout] 236 | |         target_image: *mut ::core::ffi::c_uchar,
[INFO] [stdout] ...   |
[INFO] [stdout] 245 | |     );
[INFO] [stdout] 246 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1110:1
[INFO] [stdout]      |
[INFO] [stdout] 1110 | / extern "C" {
[INFO] [stdout] 1111 | |     pub fn gsettextfontprec(arg1: *mut Gtxfp) -> ::core::ffi::c_int;
[INFO] [stdout] 1112 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | / extern "C" {
[INFO] [stdout] 248 | |     pub fn gks_getenv(env: *const ::core::ffi::c_char) -> *const ::core::ffi::c_char;
[INFO] [stdout] 249 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1113:1
[INFO] [stdout]      |
[INFO] [stdout] 1113 | / extern "C" {
[INFO] [stdout] 1114 | |     pub fn gsetcharexpan(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1115 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1116:1
[INFO] [stdout]      |
[INFO] [stdout] 1116 | / extern "C" {
[INFO] [stdout] 1117 | |     pub fn gsetcharspace(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1118 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:250:1
[INFO] [stdout]     |
[INFO] [stdout] 250 | / extern "C" {
[INFO] [stdout] 251 | |     pub fn gks_dl_write_item(
[INFO] [stdout] 252 | |         d: *mut gks_display_list_t,
[INFO] [stdout] 253 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |     );
[INFO] [stdout] 266 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1119:1
[INFO] [stdout]      |
[INFO] [stdout] 1119 | / extern "C" {
[INFO] [stdout] 1120 | |     pub fn gsettextcolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1121 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1122:1
[INFO] [stdout]      |
[INFO] [stdout] 1122 | / extern "C" {
[INFO] [stdout] 1123 | |     pub fn gsetcharheight(arg1: Gfloat) -> ::core::ffi::c_int;
[INFO] [stdout] 1124 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1125:1
[INFO] [stdout]      |
[INFO] [stdout] 1125 | / extern "C" {
[INFO] [stdout] 1126 | |     pub fn gsetcharup(arg1: *mut Gpoint) -> ::core::ffi::c_int;
[INFO] [stdout] 1127 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / extern "C" {
[INFO] [stdout] 268 | |     pub fn gks_dl_read_item(
[INFO] [stdout] 269 | |         dl: *mut ::core::ffi::c_char,
[INFO] [stdout] 270 | |         gkss: *mut *mut gks_state_list_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 288 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1128:1
[INFO] [stdout]      |
[INFO] [stdout] 1128 | / extern "C" {
[INFO] [stdout] 1129 | |     pub fn gsettextpath(arg1: Gtxpath) -> ::core::ffi::c_int;
[INFO] [stdout] 1130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1131:1
[INFO] [stdout]      |
[INFO] [stdout] 1131 | / extern "C" {
[INFO] [stdout] 1132 | |     pub fn gsettextalign(arg1: *mut Gtxalign) -> ::core::ffi::c_int;
[INFO] [stdout] 1133 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:289:1
[INFO] [stdout]     |
[INFO] [stdout] 289 | / extern "C" {
[INFO] [stdout] 290 | |     pub fn gks_x11_plugin(
[INFO] [stdout] 291 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 292 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |     );
[INFO] [stdout] 304 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1134:1
[INFO] [stdout]      |
[INFO] [stdout] 1134 | / extern "C" {
[INFO] [stdout] 1135 | |     pub fn gsetfillind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1136 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:305:1
[INFO] [stdout]     |
[INFO] [stdout] 305 | / extern "C" {
[INFO] [stdout] 306 | |     pub fn gks_gs_plugin(
[INFO] [stdout] 307 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 308 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 319 | |     );
[INFO] [stdout] 320 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1137:1
[INFO] [stdout]      |
[INFO] [stdout] 1137 | / extern "C" {
[INFO] [stdout] 1138 | |     pub fn gsetfillintstyle(arg1: Gflinter) -> ::core::ffi::c_int;
[INFO] [stdout] 1139 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1140:1
[INFO] [stdout]      |
[INFO] [stdout] 1140 | / extern "C" {
[INFO] [stdout] 1141 | |     pub fn gsetfillstyle(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1142 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | / extern "C" {
[INFO] [stdout] 322 | |     pub fn gks_gtk_plugin(
[INFO] [stdout] 323 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 324 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 335 | |     );
[INFO] [stdout] 336 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1143:1
[INFO] [stdout]      |
[INFO] [stdout] 1143 | / extern "C" {
[INFO] [stdout] 1144 | |     pub fn gsetfillcolourind(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1145 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1146:1
[INFO] [stdout]      |
[INFO] [stdout] 1146 | / extern "C" {
[INFO] [stdout] 1147 | |     pub fn gsetcolourrep(arg1: Gint, arg2: Gint, arg3: *mut Gcobundl) -> ::core::ffi::c_int;
[INFO] [stdout] 1148 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:337:1
[INFO] [stdout]     |
[INFO] [stdout] 337 | / extern "C" {
[INFO] [stdout] 338 | |     pub fn gks_wx_plugin(
[INFO] [stdout] 339 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 340 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | |     );
[INFO] [stdout] 352 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1149:1
[INFO] [stdout]      |
[INFO] [stdout] 1149 | / extern "C" {
[INFO] [stdout] 1150 | |     pub fn gsetwindow(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1151 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1152:1
[INFO] [stdout]      |
[INFO] [stdout] 1152 | / extern "C" {
[INFO] [stdout] 1153 | |     pub fn gsetviewport(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1154 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | / extern "C" {
[INFO] [stdout] 354 | |     pub fn gks_qt_plugin(
[INFO] [stdout] 355 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 356 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |     );
[INFO] [stdout] 368 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1155:1
[INFO] [stdout]      |
[INFO] [stdout] 1155 | / extern "C" {
[INFO] [stdout] 1156 | |     pub fn gselntran(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1157 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1158:1
[INFO] [stdout]      |
[INFO] [stdout] 1158 | / extern "C" {
[INFO] [stdout] 1159 | |     pub fn gsetclip(arg1: Gclip) -> ::core::ffi::c_int;
[INFO] [stdout] 1160 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1161:1
[INFO] [stdout]      |
[INFO] [stdout] 1161 | / extern "C" {
[INFO] [stdout] 1162 | |     pub fn gsetwswindow(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1163 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1164:1
[INFO] [stdout]      |
[INFO] [stdout] 1164 | / extern "C" {
[INFO] [stdout] 1165 | |     pub fn gsetwsviewport(arg1: Gint, arg2: *mut Glimit) -> ::core::ffi::c_int;
[INFO] [stdout] 1166 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1167:1
[INFO] [stdout]      |
[INFO] [stdout] 1167 | / extern "C" {
[INFO] [stdout] 1168 | |     pub fn greqloc(arg1: Gint, arg2: Gint, arg3: *mut Gqloc) -> ::core::ffi::c_int;
[INFO] [stdout] 1169 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1170:1
[INFO] [stdout]      |
[INFO] [stdout] 1170 | / extern "C" {
[INFO] [stdout] 1171 | |     pub fn greqstring(arg1: Gint, arg2: Gint, arg3: *mut Gqstring) -> ::core::ffi::c_int;
[INFO] [stdout] 1172 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1173:1
[INFO] [stdout]      |
[INFO] [stdout] 1173 | / extern "C" {
[INFO] [stdout] 1174 | |     pub fn gcreateseg(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1175 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1176:1
[INFO] [stdout]      |
[INFO] [stdout] 1176 | / extern "C" {
[INFO] [stdout] 1177 | |     pub fn gcopysegws(arg1: Gint, arg2: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1178 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1179:1
[INFO] [stdout]      |
[INFO] [stdout] 1179 | / extern "C" {
[INFO] [stdout] 1180 | |     pub fn gredrawsegws(arg1: Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1181 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1182:1
[INFO] [stdout]      |
[INFO] [stdout] 1182 | / extern "C" {
[INFO] [stdout] 1183 | |     pub fn gcloseseg() -> ::core::ffi::c_int;
[INFO] [stdout] 1184 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:369:1
[INFO] [stdout]     |
[INFO] [stdout] 369 | / extern "C" {
[INFO] [stdout] 370 | |     pub fn gks_svg_plugin(
[INFO] [stdout] 371 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 372 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |     );
[INFO] [stdout] 384 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1185:1
[INFO] [stdout]      |
[INFO] [stdout] 1185 | / extern "C" {
[INFO] [stdout] 1186 | |     pub fn gevaltran(
[INFO] [stdout] 1187 | |         arg1: *mut Gpoint,
[INFO] [stdout] 1188 | |         arg2: *mut Gpoint,
[INFO] [stdout] ...    |
[INFO] [stdout] 1193 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1194 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1195:1
[INFO] [stdout]      |
[INFO] [stdout] 1195 | / extern "C" {
[INFO] [stdout] 1196 | |     pub fn gsetsegtran(arg1: Gint, arg2: *mut [Gfloat; 3usize]) -> ::core::ffi::c_int;
[INFO] [stdout] 1197 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1198:1
[INFO] [stdout]      |
[INFO] [stdout] 1198 | / extern "C" {
[INFO] [stdout] 1199 | |     pub fn ginqopst(arg1: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1200 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1201:1
[INFO] [stdout]      |
[INFO] [stdout] 1201 | / extern "C" {
[INFO] [stdout] 1202 | |     pub fn ginqlevelgks(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1203 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1204:1
[INFO] [stdout]      |
[INFO] [stdout] 1204 | / extern "C" {
[INFO] [stdout] 1205 | |     pub fn ginqmaxntrannum(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1207:1
[INFO] [stdout]      |
[INFO] [stdout] 1207 | / extern "C" {
[INFO] [stdout] 1208 | |     pub fn ginqcharheight(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1209 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1210:1
[INFO] [stdout]      |
[INFO] [stdout] 1210 | / extern "C" {
[INFO] [stdout] 1211 | |     pub fn ginqcharup(arg1: *mut Gpoint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1212 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1213:1
[INFO] [stdout]      |
[INFO] [stdout] 1213 | / extern "C" {
[INFO] [stdout] 1214 | |     pub fn ginqtextpath(arg1: *mut Gtxpath, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1215 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1216:1
[INFO] [stdout]      |
[INFO] [stdout] 1216 | / extern "C" {
[INFO] [stdout] 1217 | |     pub fn ginqtextalign(arg1: *mut Gtxalign, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1218 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1219:1
[INFO] [stdout]      |
[INFO] [stdout] 1219 | / extern "C" {
[INFO] [stdout] 1220 | |     pub fn ginqlinetype(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1221 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1222:1
[INFO] [stdout]      |
[INFO] [stdout] 1222 | / extern "C" {
[INFO] [stdout] 1223 | |     pub fn ginqlinewidth(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1224 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1225:1
[INFO] [stdout]      |
[INFO] [stdout] 1225 | / extern "C" {
[INFO] [stdout] 1226 | |     pub fn ginqlinecolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1227 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1228:1
[INFO] [stdout]      |
[INFO] [stdout] 1228 | / extern "C" {
[INFO] [stdout] 1229 | |     pub fn ginqmarkertype(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1230 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1231:1
[INFO] [stdout]      |
[INFO] [stdout] 1231 | / extern "C" {
[INFO] [stdout] 1232 | |     pub fn ginqmarkersize(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1233 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1234:1
[INFO] [stdout]      |
[INFO] [stdout] 1234 | / extern "C" {
[INFO] [stdout] 1235 | |     pub fn ginqmarkercolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1236 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | / extern "C" {
[INFO] [stdout] 1238 | |     pub fn ginqtextfontprec(arg1: *mut Gtxfp, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1239 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1240:1
[INFO] [stdout]      |
[INFO] [stdout] 1240 | / extern "C" {
[INFO] [stdout] 1241 | |     pub fn ginqcharexpan(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1242 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1243:1
[INFO] [stdout]      |
[INFO] [stdout] 1243 | / extern "C" {
[INFO] [stdout] 1244 | |     pub fn ginqcharspace(arg1: *mut Gfloat, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1245 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1246:1
[INFO] [stdout]      |
[INFO] [stdout] 1246 | / extern "C" {
[INFO] [stdout] 1247 | |     pub fn ginqtextcolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1248 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1249:1
[INFO] [stdout]      |
[INFO] [stdout] 1249 | / extern "C" {
[INFO] [stdout] 1250 | |     pub fn ginqfillintstyle(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1251 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1252:1
[INFO] [stdout]      |
[INFO] [stdout] 1252 | / extern "C" {
[INFO] [stdout] 1253 | |     pub fn ginqfillstyle(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1254 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1255:1
[INFO] [stdout]      |
[INFO] [stdout] 1255 | / extern "C" {
[INFO] [stdout] 1256 | |     pub fn ginqfillcolourind(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1257 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1258:1
[INFO] [stdout]      |
[INFO] [stdout] 1258 | / extern "C" {
[INFO] [stdout] 1259 | |     pub fn ginqcurntrannum(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1260 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1261:1
[INFO] [stdout]      |
[INFO] [stdout] 1261 | / extern "C" {
[INFO] [stdout] 1262 | |     pub fn ginqntran(arg1: Gint, arg2: *mut Gtran, arg3: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1263 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1264:1
[INFO] [stdout]      |
[INFO] [stdout] 1264 | / extern "C" {
[INFO] [stdout] 1265 | |     pub fn ginqclip(arg1: *mut Gcliprect, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1266 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:385:1
[INFO] [stdout]     |
[INFO] [stdout] 385 | / extern "C" {
[INFO] [stdout] 386 | |     pub fn gks_wmf_plugin(
[INFO] [stdout] 387 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 388 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 399 | |     );
[INFO] [stdout] 400 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1267:1
[INFO] [stdout]      |
[INFO] [stdout] 1267 | / extern "C" {
[INFO] [stdout] 1268 | |     pub fn ginqwscategory(
[INFO] [stdout] 1269 | |         arg1: *mut Gwstype,
[INFO] [stdout] 1270 | |         arg2: *mut Gint,
[INFO] [stdout] 1271 | |         arg3: *mut Gint,
[INFO] [stdout] 1272 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1273 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1274:1
[INFO] [stdout]      |
[INFO] [stdout] 1274 | / extern "C" {
[INFO] [stdout] 1275 | |     pub fn ginqdisplaysize(
[INFO] [stdout] 1276 | |         arg1: *mut Gwstype,
[INFO] [stdout] 1277 | |         arg2: *mut Gdspsize,
[INFO] [stdout] 1278 | |         arg3: *mut Gint,
[INFO] [stdout] 1279 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:401:1
[INFO] [stdout]     |
[INFO] [stdout] 401 | / extern "C" {
[INFO] [stdout] 402 | |     pub fn gks_quartz_plugin(
[INFO] [stdout] 403 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 404 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 415 | |     );
[INFO] [stdout] 416 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1281:1
[INFO] [stdout]      |
[INFO] [stdout] 1281 | / extern "C" {
[INFO] [stdout] 1282 | |     pub fn ginqtextextent(
[INFO] [stdout] 1283 | |         arg1: Gint,
[INFO] [stdout] 1284 | |         arg2: *mut Gpoint,
[INFO] [stdout] ...    |
[INFO] [stdout] 1288 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1289 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1290:1
[INFO] [stdout]      |
[INFO] [stdout] 1290 | / extern "C" {
[INFO] [stdout] 1291 | |     pub fn ginqnameopenseg(arg1: *mut Gint, arg2: *mut Gint) -> ::core::ffi::c_int;
[INFO] [stdout] 1292 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:417:1
[INFO] [stdout]     |
[INFO] [stdout] 417 | / extern "C" {
[INFO] [stdout] 418 | |     pub fn gks_gl_plugin(
[INFO] [stdout] 419 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 420 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 431 | |     );
[INFO] [stdout] 432 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gks.rs:1293:1
[INFO] [stdout]      |
[INFO] [stdout] 1293 | / extern "C" {
[INFO] [stdout] 1294 | |     pub fn gemergencyclosegks() -> ::core::ffi::c_int;
[INFO] [stdout] 1295 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / extern "C" {
[INFO] [stdout] 4 | |     pub static mut gks_errno: ::core::ffi::c_int;
[INFO] [stdout] 5 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:433:1
[INFO] [stdout]     |
[INFO] [stdout] 433 | / extern "C" {
[INFO] [stdout] 434 | |     pub fn gks_cairo_plugin(
[INFO] [stdout] 435 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 436 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |     );
[INFO] [stdout] 448 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:215:1
[INFO] [stdout]     |
[INFO] [stdout] 215 | / extern "C" {
[INFO] [stdout] 216 | |     pub fn gks_malloc(size: ::core::ffi::c_int) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 217 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / extern "C" {
[INFO] [stdout] 219 | |     pub fn gks_realloc(
[INFO] [stdout] 220 | |         ptr: *mut ::core::ffi::c_void,
[INFO] [stdout] 221 | |         size: ::core::ffi::c_int,
[INFO] [stdout] 222 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 223 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:224:1
[INFO] [stdout]     |
[INFO] [stdout] 224 | / extern "C" {
[INFO] [stdout] 225 | |     pub fn gks_free(ptr: *mut ::core::ffi::c_void);
[INFO] [stdout] 226 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:449:1
[INFO] [stdout]     |
[INFO] [stdout] 449 | / extern "C" {
[INFO] [stdout] 450 | |     pub fn gks_zmq_plugin(
[INFO] [stdout] 451 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 452 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 463 | |     );
[INFO] [stdout] 464 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:227:1
[INFO] [stdout]     |
[INFO] [stdout] 227 | / extern "C" {
[INFO] [stdout] 228 | |     pub fn gks_strdup(str_: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 229 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | / extern "C" {
[INFO] [stdout] 231 | |     pub fn gks_perror(arg1: *const ::core::ffi::c_char, ...);
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:465:1
[INFO] [stdout]     |
[INFO] [stdout] 465 | / extern "C" {
[INFO] [stdout] 466 | |     pub fn gks_pgf_plugin(
[INFO] [stdout] 467 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 468 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |     );
[INFO] [stdout] 480 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:233:1
[INFO] [stdout]     |
[INFO] [stdout] 233 | / extern "C" {
[INFO] [stdout] 234 | |     pub fn gks_resample(
[INFO] [stdout] 235 | |         source_image: *const ::core::ffi::c_uchar,
[INFO] [stdout] 236 | |         target_image: *mut ::core::ffi::c_uchar,
[INFO] [stdout] ...   |
[INFO] [stdout] 245 | |     );
[INFO] [stdout] 246 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:247:1
[INFO] [stdout]     |
[INFO] [stdout] 247 | / extern "C" {
[INFO] [stdout] 248 | |     pub fn gks_getenv(env: *const ::core::ffi::c_char) -> *const ::core::ffi::c_char;
[INFO] [stdout] 249 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:481:1
[INFO] [stdout]     |
[INFO] [stdout] 481 | / extern "C" {
[INFO] [stdout] 482 | |     pub fn gks_video_plugin(
[INFO] [stdout] 483 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 484 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 495 | |     );
[INFO] [stdout] 496 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:250:1
[INFO] [stdout]     |
[INFO] [stdout] 250 | / extern "C" {
[INFO] [stdout] 251 | |     pub fn gks_dl_write_item(
[INFO] [stdout] 252 | |         d: *mut gks_display_list_t,
[INFO] [stdout] 253 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |     );
[INFO] [stdout] 266 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:497:1
[INFO] [stdout]     |
[INFO] [stdout] 497 | / extern "C" {
[INFO] [stdout] 498 | |     pub fn gks_agg_plugin(
[INFO] [stdout] 499 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 500 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 511 | |     );
[INFO] [stdout] 512 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / extern "C" {
[INFO] [stdout] 268 | |     pub fn gks_dl_read_item(
[INFO] [stdout] 269 | |         dl: *mut ::core::ffi::c_char,
[INFO] [stdout] 270 | |         gkss: *mut *mut gks_state_list_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 288 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:513:1
[INFO] [stdout]     |
[INFO] [stdout] 513 | / extern "C" {
[INFO] [stdout] 514 | |     pub fn gks_ft_get_metrics(
[INFO] [stdout] 515 | |         font: ::core::ffi::c_int,
[INFO] [stdout] 516 | |         fontsize: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 528 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 529 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:289:1
[INFO] [stdout]     |
[INFO] [stdout] 289 | / extern "C" {
[INFO] [stdout] 290 | |     pub fn gks_x11_plugin(
[INFO] [stdout] 291 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 292 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |     );
[INFO] [stdout] 304 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:530:1
[INFO] [stdout]     |
[INFO] [stdout] 530 | / extern "C" {
[INFO] [stdout] 531 | |     pub fn gks_ft_get_kerning(
[INFO] [stdout] 532 | |         font: ::core::ffi::c_int,
[INFO] [stdout] 533 | |         fontsize: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 537 | |     ) -> f64;
[INFO] [stdout] 538 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:305:1
[INFO] [stdout]     |
[INFO] [stdout] 305 | / extern "C" {
[INFO] [stdout] 306 | |     pub fn gks_gs_plugin(
[INFO] [stdout] 307 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 308 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 319 | |     );
[INFO] [stdout] 320 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | / extern "C" {
[INFO] [stdout] 322 | |     pub fn gks_gtk_plugin(
[INFO] [stdout] 323 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 324 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 335 | |     );
[INFO] [stdout] 336 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:539:1
[INFO] [stdout]     |
[INFO] [stdout] 539 | / extern "C" {
[INFO] [stdout] 540 | |     pub fn gks_ft_text3d(
[INFO] [stdout] 541 | |         x: f64,
[INFO] [stdout] 542 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 562 | |     );
[INFO] [stdout] 563 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:337:1
[INFO] [stdout]     |
[INFO] [stdout] 337 | / extern "C" {
[INFO] [stdout] 338 | |     pub fn gks_wx_plugin(
[INFO] [stdout] 339 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 340 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | |     );
[INFO] [stdout] 352 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:564:1
[INFO] [stdout]     |
[INFO] [stdout] 564 | / extern "C" {
[INFO] [stdout] 565 | |     pub fn gks_ft_inq_text3d_extent(
[INFO] [stdout] 566 | |         x: f64,
[INFO] [stdout] 567 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 589 | |     );
[INFO] [stdout] 590 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | / extern "C" {
[INFO] [stdout] 354 | |     pub fn gks_qt_plugin(
[INFO] [stdout] 355 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 356 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |     );
[INFO] [stdout] 368 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:591:1
[INFO] [stdout]     |
[INFO] [stdout] 591 | / extern "C" {
[INFO] [stdout] 592 | |     pub fn gks_ft_set_bearing_x_direction(arg1: ::core::ffi::c_int);
[INFO] [stdout] 593 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:594:1
[INFO] [stdout]     |
[INFO] [stdout] 594 | / extern "C" {
[INFO] [stdout] 595 | |     pub fn gks_ft_inq_bearing_x_direction(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 596 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:369:1
[INFO] [stdout]     |
[INFO] [stdout] 369 | / extern "C" {
[INFO] [stdout] 370 | |     pub fn gks_svg_plugin(
[INFO] [stdout] 371 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 372 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |     );
[INFO] [stdout] 384 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / extern "C" {
[INFO] [stdout] 598 | |     pub fn gks_ft_load_user_font(
[INFO] [stdout] 599 | |         font: *mut ::core::ffi::c_char,
[INFO] [stdout] 600 | |         ignore_file_not_found: ::core::ffi::c_int,
[INFO] [stdout] 601 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 602 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:385:1
[INFO] [stdout]     |
[INFO] [stdout] 385 | / extern "C" {
[INFO] [stdout] 386 | |     pub fn gks_wmf_plugin(
[INFO] [stdout] 387 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 388 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 399 | |     );
[INFO] [stdout] 400 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:603:1
[INFO] [stdout]     |
[INFO] [stdout] 603 | / extern "C" {
[INFO] [stdout] 604 | |     pub fn gks_set_encoding(encoding: ::core::ffi::c_int);
[INFO] [stdout] 605 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:401:1
[INFO] [stdout]     |
[INFO] [stdout] 401 | / extern "C" {
[INFO] [stdout] 402 | |     pub fn gks_quartz_plugin(
[INFO] [stdout] 403 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 404 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 415 | |     );
[INFO] [stdout] 416 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:606:1
[INFO] [stdout]     |
[INFO] [stdout] 606 | / extern "C" {
[INFO] [stdout] 607 | |     pub fn gks_inq_encoding(encoding: *mut ::core::ffi::c_int);
[INFO] [stdout] 608 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:609:1
[INFO] [stdout]     |
[INFO] [stdout] 609 | / extern "C" {
[INFO] [stdout] 610 | |     pub fn gks_set_callback(
[INFO] [stdout] 611 | |         callback: ::core::option::Option<
[INFO] [stdout] 612 | |             unsafe extern "C" fn(arg1: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char,
[INFO] [stdout] 613 | |         >,
[INFO] [stdout] 614 | |     );
[INFO] [stdout] 615 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:417:1
[INFO] [stdout]     |
[INFO] [stdout] 417 | / extern "C" {
[INFO] [stdout] 418 | |     pub fn gks_gl_plugin(
[INFO] [stdout] 419 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 420 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 431 | |     );
[INFO] [stdout] 432 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:183:1
[INFO] [stdout]     |
[INFO] [stdout] 183 | / extern "C" {
[INFO] [stdout] 184 | |     pub fn gr_initgr();
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | / extern "C" {
[INFO] [stdout] 187 | |     pub fn gr_debug() -> ::core::ffi::c_int;
[INFO] [stdout] 188 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:433:1
[INFO] [stdout]     |
[INFO] [stdout] 433 | / extern "C" {
[INFO] [stdout] 434 | |     pub fn gks_cairo_plugin(
[INFO] [stdout] 435 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 436 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |     );
[INFO] [stdout] 448 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:189:1
[INFO] [stdout]     |
[INFO] [stdout] 189 | / extern "C" {
[INFO] [stdout] 190 | |     pub fn gr_opengks();
[INFO] [stdout] 191 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:192:1
[INFO] [stdout]     |
[INFO] [stdout] 192 | / extern "C" {
[INFO] [stdout] 193 | |     pub fn gr_closegks();
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:449:1
[INFO] [stdout]     |
[INFO] [stdout] 449 | / extern "C" {
[INFO] [stdout] 450 | |     pub fn gks_zmq_plugin(
[INFO] [stdout] 451 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 452 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 463 | |     );
[INFO] [stdout] 464 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / extern "C" {
[INFO] [stdout] 196 | |     pub fn gr_inqdspsize(
[INFO] [stdout] 197 | |         arg1: *mut f64,
[INFO] [stdout] 198 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |     );
[INFO] [stdout] 202 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:465:1
[INFO] [stdout]     |
[INFO] [stdout] 465 | / extern "C" {
[INFO] [stdout] 466 | |     pub fn gks_pgf_plugin(
[INFO] [stdout] 467 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 468 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |     );
[INFO] [stdout] 480 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | / extern "C" {
[INFO] [stdout] 204 | |     pub fn gr_openws(
[INFO] [stdout] 205 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 206 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 207 | |         arg3: ::core::ffi::c_int,
[INFO] [stdout] 208 | |     );
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | / extern "C" {
[INFO] [stdout] 211 | |     pub fn gr_closews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 212 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:481:1
[INFO] [stdout]     |
[INFO] [stdout] 481 | / extern "C" {
[INFO] [stdout] 482 | |     pub fn gks_video_plugin(
[INFO] [stdout] 483 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 484 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 495 | |     );
[INFO] [stdout] 496 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 213 | / extern "C" {
[INFO] [stdout] 214 | |     pub fn gr_activatews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 215 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:497:1
[INFO] [stdout]     |
[INFO] [stdout] 497 | / extern "C" {
[INFO] [stdout] 498 | |     pub fn gks_agg_plugin(
[INFO] [stdout] 499 | |         fctid: ::core::ffi::c_int,
[INFO] [stdout] 500 | |         dx: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 511 | |     );
[INFO] [stdout] 512 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | / extern "C" {
[INFO] [stdout] 217 | |     pub fn gr_deactivatews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 218 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:513:1
[INFO] [stdout]     |
[INFO] [stdout] 513 | / extern "C" {
[INFO] [stdout] 514 | |     pub fn gks_ft_get_metrics(
[INFO] [stdout] 515 | |         font: ::core::ffi::c_int,
[INFO] [stdout] 516 | |         fontsize: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 528 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 529 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / extern "C" {
[INFO] [stdout] 220 | |     pub fn gr_configurews();
[INFO] [stdout] 221 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:530:1
[INFO] [stdout]     |
[INFO] [stdout] 530 | / extern "C" {
[INFO] [stdout] 531 | |     pub fn gks_ft_get_kerning(
[INFO] [stdout] 532 | |         font: ::core::ffi::c_int,
[INFO] [stdout] 533 | |         fontsize: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 537 | |     ) -> f64;
[INFO] [stdout] 538 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | / extern "C" {
[INFO] [stdout] 223 | |     pub fn gr_clearws();
[INFO] [stdout] 224 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / extern "C" {
[INFO] [stdout] 226 | |     pub fn gr_updatews();
[INFO] [stdout] 227 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | / extern "C" {
[INFO] [stdout] 229 | |     pub fn gr_polyline(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:231:1
[INFO] [stdout]     |
[INFO] [stdout] 231 | / extern "C" {
[INFO] [stdout] 232 | |     pub fn gr_polymarker(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 233 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:539:1
[INFO] [stdout]     |
[INFO] [stdout] 539 | / extern "C" {
[INFO] [stdout] 540 | |     pub fn gks_ft_text3d(
[INFO] [stdout] 541 | |         x: f64,
[INFO] [stdout] 542 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 562 | |     );
[INFO] [stdout] 563 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / extern "C" {
[INFO] [stdout] 235 | |     pub fn gr_text(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char);
[INFO] [stdout] 236 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:237:1
[INFO] [stdout]     |
[INFO] [stdout] 237 | / extern "C" {
[INFO] [stdout] 238 | |     pub fn gr_textx(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char, arg4: ::core::ffi::c_int);
[INFO] [stdout] 239 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:564:1
[INFO] [stdout]     |
[INFO] [stdout] 564 | / extern "C" {
[INFO] [stdout] 565 | |     pub fn gks_ft_inq_text3d_extent(
[INFO] [stdout] 566 | |         x: f64,
[INFO] [stdout] 567 | |         y: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 589 | |     );
[INFO] [stdout] 590 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | / extern "C" {
[INFO] [stdout] 241 | |     pub fn gr_inqtext(
[INFO] [stdout] 242 | |         arg1: f64,
[INFO] [stdout] 243 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 247 | |     );
[INFO] [stdout] 248 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:591:1
[INFO] [stdout]     |
[INFO] [stdout] 591 | / extern "C" {
[INFO] [stdout] 592 | |     pub fn gks_ft_set_bearing_x_direction(arg1: ::core::ffi::c_int);
[INFO] [stdout] 593 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:249:1
[INFO] [stdout]     |
[INFO] [stdout] 249 | / extern "C" {
[INFO] [stdout] 250 | |     pub fn gr_inqtextx(
[INFO] [stdout] 251 | |         arg1: f64,
[INFO] [stdout] 252 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 257 | |     );
[INFO] [stdout] 258 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:594:1
[INFO] [stdout]     |
[INFO] [stdout] 594 | / extern "C" {
[INFO] [stdout] 595 | |     pub fn gks_ft_inq_bearing_x_direction(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 596 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:259:1
[INFO] [stdout]     |
[INFO] [stdout] 259 | / extern "C" {
[INFO] [stdout] 260 | |     pub fn gr_fillarea(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:597:1
[INFO] [stdout]     |
[INFO] [stdout] 597 | / extern "C" {
[INFO] [stdout] 598 | |     pub fn gks_ft_load_user_font(
[INFO] [stdout] 599 | |         font: *mut ::core::ffi::c_char,
[INFO] [stdout] 600 | |         ignore_file_not_found: ::core::ffi::c_int,
[INFO] [stdout] 601 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 602 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:603:1
[INFO] [stdout]     |
[INFO] [stdout] 603 | / extern "C" {
[INFO] [stdout] 604 | |     pub fn gks_set_encoding(encoding: ::core::ffi::c_int);
[INFO] [stdout] 605 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:262:1
[INFO] [stdout]     |
[INFO] [stdout] 262 | / extern "C" {
[INFO] [stdout] 263 | |     pub fn gr_cellarray(
[INFO] [stdout] 264 | |         arg1: f64,
[INFO] [stdout] 265 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 275 | |     );
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:606:1
[INFO] [stdout]     |
[INFO] [stdout] 606 | / extern "C" {
[INFO] [stdout] 607 | |     pub fn gks_inq_encoding(encoding: *mut ::core::ffi::c_int);
[INFO] [stdout] 608 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:277:1
[INFO] [stdout]     |
[INFO] [stdout] 277 | / extern "C" {
[INFO] [stdout] 278 | |     pub fn gr_nonuniformcellarray(
[INFO] [stdout] 279 | |         arg1: *mut f64,
[INFO] [stdout] 280 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 288 | |     );
[INFO] [stdout] 289 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gkscore.rs:609:1
[INFO] [stdout]     |
[INFO] [stdout] 609 | / extern "C" {
[INFO] [stdout] 610 | |     pub fn gks_set_callback(
[INFO] [stdout] 611 | |         callback: ::core::option::Option<
[INFO] [stdout] 612 | |             unsafe extern "C" fn(arg1: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char,
[INFO] [stdout] 613 | |         >,
[INFO] [stdout] 614 | |     );
[INFO] [stdout] 615 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:290:1
[INFO] [stdout]     |
[INFO] [stdout] 290 | / extern "C" {
[INFO] [stdout] 291 | |     pub fn gr_polarcellarray(
[INFO] [stdout] 292 | |         arg1: f64,
[INFO] [stdout] 293 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 305 | |     );
[INFO] [stdout] 306 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:183:1
[INFO] [stdout]     |
[INFO] [stdout] 183 | / extern "C" {
[INFO] [stdout] 184 | |     pub fn gr_initgr();
[INFO] [stdout] 185 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:307:1
[INFO] [stdout]     |
[INFO] [stdout] 307 | / extern "C" {
[INFO] [stdout] 308 | |     pub fn gr_nonuniformpolarcellarray(
[INFO] [stdout] 309 | |         arg1: f64,
[INFO] [stdout] 310 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 320 | |     );
[INFO] [stdout] 321 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | / extern "C" {
[INFO] [stdout] 187 | |     pub fn gr_debug() -> ::core::ffi::c_int;
[INFO] [stdout] 188 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:189:1
[INFO] [stdout]     |
[INFO] [stdout] 189 | / extern "C" {
[INFO] [stdout] 190 | |     pub fn gr_opengks();
[INFO] [stdout] 191 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | / extern "C" {
[INFO] [stdout] 323 | |     pub fn gr_gdp(
[INFO] [stdout] 324 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 325 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |     );
[INFO] [stdout] 331 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:192:1
[INFO] [stdout]     |
[INFO] [stdout] 192 | / extern "C" {
[INFO] [stdout] 193 | |     pub fn gr_closegks();
[INFO] [stdout] 194 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:332:1
[INFO] [stdout]     |
[INFO] [stdout] 332 | / extern "C" {
[INFO] [stdout] 333 | |     pub fn gr_spline(
[INFO] [stdout] 334 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 335 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 339 | |     );
[INFO] [stdout] 340 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / extern "C" {
[INFO] [stdout] 196 | |     pub fn gr_inqdspsize(
[INFO] [stdout] 197 | |         arg1: *mut f64,
[INFO] [stdout] 198 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 201 | |     );
[INFO] [stdout] 202 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout] 341 | / extern "C" {
[INFO] [stdout] 342 | |     pub fn gr_gridit(
[INFO] [stdout] 343 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 344 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 352 | |     );
[INFO] [stdout] 353 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | / extern "C" {
[INFO] [stdout] 204 | |     pub fn gr_openws(
[INFO] [stdout] 205 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 206 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 207 | |         arg3: ::core::ffi::c_int,
[INFO] [stdout] 208 | |     );
[INFO] [stdout] 209 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:354:1
[INFO] [stdout]     |
[INFO] [stdout] 354 | / extern "C" {
[INFO] [stdout] 355 | |     pub fn gr_setlinetype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 356 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | / extern "C" {
[INFO] [stdout] 211 | |     pub fn gr_closews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 212 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | / extern "C" {
[INFO] [stdout] 358 | |     pub fn gr_inqlinetype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 359 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 213 | / extern "C" {
[INFO] [stdout] 214 | |     pub fn gr_activatews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 215 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:360:1
[INFO] [stdout]     |
[INFO] [stdout] 360 | / extern "C" {
[INFO] [stdout] 361 | |     pub fn gr_setlinewidth(arg1: f64);
[INFO] [stdout] 362 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:216:1
[INFO] [stdout]     |
[INFO] [stdout] 216 | / extern "C" {
[INFO] [stdout] 217 | |     pub fn gr_deactivatews(arg1: ::core::ffi::c_int);
[INFO] [stdout] 218 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:363:1
[INFO] [stdout]     |
[INFO] [stdout] 363 | / extern "C" {
[INFO] [stdout] 364 | |     pub fn gr_inqlinewidth(arg1: *mut f64);
[INFO] [stdout] 365 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:219:1
[INFO] [stdout]     |
[INFO] [stdout] 219 | / extern "C" {
[INFO] [stdout] 220 | |     pub fn gr_configurews();
[INFO] [stdout] 221 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | / extern "C" {
[INFO] [stdout] 223 | |     pub fn gr_clearws();
[INFO] [stdout] 224 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:366:1
[INFO] [stdout]     |
[INFO] [stdout] 366 | / extern "C" {
[INFO] [stdout] 367 | |     pub fn gr_setlinecolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 368 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:225:1
[INFO] [stdout]     |
[INFO] [stdout] 225 | / extern "C" {
[INFO] [stdout] 226 | |     pub fn gr_updatews();
[INFO] [stdout] 227 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:369:1
[INFO] [stdout]     |
[INFO] [stdout] 369 | / extern "C" {
[INFO] [stdout] 370 | |     pub fn gr_inqlinecolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 371 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:228:1
[INFO] [stdout]     |
[INFO] [stdout] 228 | / extern "C" {
[INFO] [stdout] 229 | |     pub fn gr_polyline(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 230 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:372:1
[INFO] [stdout]     |
[INFO] [stdout] 372 | / extern "C" {
[INFO] [stdout] 373 | |     pub fn gr_setmarkertype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 374 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:231:1
[INFO] [stdout]     |
[INFO] [stdout] 231 | / extern "C" {
[INFO] [stdout] 232 | |     pub fn gr_polymarker(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 233 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | / extern "C" {
[INFO] [stdout] 376 | |     pub fn gr_inqmarkertype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 377 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:234:1
[INFO] [stdout]     |
[INFO] [stdout] 234 | / extern "C" {
[INFO] [stdout] 235 | |     pub fn gr_text(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char);
[INFO] [stdout] 236 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:378:1
[INFO] [stdout]     |
[INFO] [stdout] 378 | / extern "C" {
[INFO] [stdout] 379 | |     pub fn gr_setmarkersize(arg1: f64);
[INFO] [stdout] 380 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:237:1
[INFO] [stdout]     |
[INFO] [stdout] 237 | / extern "C" {
[INFO] [stdout] 238 | |     pub fn gr_textx(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char, arg4: ::core::ffi::c_int);
[INFO] [stdout] 239 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:381:1
[INFO] [stdout]     |
[INFO] [stdout] 381 | / extern "C" {
[INFO] [stdout] 382 | |     pub fn gr_inqmarkersize(arg1: *mut f64);
[INFO] [stdout] 383 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:240:1
[INFO] [stdout]     |
[INFO] [stdout] 240 | / extern "C" {
[INFO] [stdout] 241 | |     pub fn gr_inqtext(
[INFO] [stdout] 242 | |         arg1: f64,
[INFO] [stdout] 243 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 247 | |     );
[INFO] [stdout] 248 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | / extern "C" {
[INFO] [stdout] 385 | |     pub fn gr_setmarkercolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 386 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:387:1
[INFO] [stdout]     |
[INFO] [stdout] 387 | / extern "C" {
[INFO] [stdout] 388 | |     pub fn gr_inqmarkercolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 389 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:249:1
[INFO] [stdout]     |
[INFO] [stdout] 249 | / extern "C" {
[INFO] [stdout] 250 | |     pub fn gr_inqtextx(
[INFO] [stdout] 251 | |         arg1: f64,
[INFO] [stdout] 252 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 257 | |     );
[INFO] [stdout] 258 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:390:1
[INFO] [stdout]     |
[INFO] [stdout] 390 | / extern "C" {
[INFO] [stdout] 391 | |     pub fn gr_settextfontprec(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 392 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:259:1
[INFO] [stdout]     |
[INFO] [stdout] 259 | / extern "C" {
[INFO] [stdout] 260 | |     pub fn gr_fillarea(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:393:1
[INFO] [stdout]     |
[INFO] [stdout] 393 | / extern "C" {
[INFO] [stdout] 394 | |     pub fn gr_setcharexpan(arg1: f64);
[INFO] [stdout] 395 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:262:1
[INFO] [stdout]     |
[INFO] [stdout] 262 | / extern "C" {
[INFO] [stdout] 263 | |     pub fn gr_cellarray(
[INFO] [stdout] 264 | |         arg1: f64,
[INFO] [stdout] 265 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 275 | |     );
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:396:1
[INFO] [stdout]     |
[INFO] [stdout] 396 | / extern "C" {
[INFO] [stdout] 397 | |     pub fn gr_setcharspace(arg1: f64);
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:399:1
[INFO] [stdout]     |
[INFO] [stdout] 399 | / extern "C" {
[INFO] [stdout] 400 | |     pub fn gr_settextcolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 401 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:277:1
[INFO] [stdout]     |
[INFO] [stdout] 277 | / extern "C" {
[INFO] [stdout] 278 | |     pub fn gr_nonuniformcellarray(
[INFO] [stdout] 279 | |         arg1: *mut f64,
[INFO] [stdout] 280 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 288 | |     );
[INFO] [stdout] 289 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:402:1
[INFO] [stdout]     |
[INFO] [stdout] 402 | / extern "C" {
[INFO] [stdout] 403 | |     pub fn gr_inqtextcolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 404 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:405:1
[INFO] [stdout]     |
[INFO] [stdout] 405 | / extern "C" {
[INFO] [stdout] 406 | |     pub fn gr_setcharheight(arg1: f64);
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:290:1
[INFO] [stdout]     |
[INFO] [stdout] 290 | / extern "C" {
[INFO] [stdout] 291 | |     pub fn gr_polarcellarray(
[INFO] [stdout] 292 | |         arg1: f64,
[INFO] [stdout] 293 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 305 | |     );
[INFO] [stdout] 306 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | / extern "C" {
[INFO] [stdout] 409 | |     pub fn gr_setwscharheight(chh: f64, height: f64);
[INFO] [stdout] 410 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:411:1
[INFO] [stdout]     |
[INFO] [stdout] 411 | / extern "C" {
[INFO] [stdout] 412 | |     pub fn gr_inqcharheight(arg1: *mut f64);
[INFO] [stdout] 413 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:307:1
[INFO] [stdout]     |
[INFO] [stdout] 307 | / extern "C" {
[INFO] [stdout] 308 | |     pub fn gr_nonuniformpolarcellarray(
[INFO] [stdout] 309 | |         arg1: f64,
[INFO] [stdout] 310 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 320 | |     );
[INFO] [stdout] 321 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:414:1
[INFO] [stdout]     |
[INFO] [stdout] 414 | / extern "C" {
[INFO] [stdout] 415 | |     pub fn gr_setcharup(arg1: f64, arg2: f64);
[INFO] [stdout] 416 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:417:1
[INFO] [stdout]     |
[INFO] [stdout] 417 | / extern "C" {
[INFO] [stdout] 418 | |     pub fn gr_settextpath(arg1: ::core::ffi::c_int);
[INFO] [stdout] 419 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:322:1
[INFO] [stdout]     |
[INFO] [stdout] 322 | / extern "C" {
[INFO] [stdout] 323 | |     pub fn gr_gdp(
[INFO] [stdout] 324 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 325 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |     );
[INFO] [stdout] 331 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:420:1
[INFO] [stdout]     |
[INFO] [stdout] 420 | / extern "C" {
[INFO] [stdout] 421 | |     pub fn gr_settextalign(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 422 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:332:1
[INFO] [stdout]     |
[INFO] [stdout] 332 | / extern "C" {
[INFO] [stdout] 333 | |     pub fn gr_spline(
[INFO] [stdout] 334 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 335 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 339 | |     );
[INFO] [stdout] 340 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:423:1
[INFO] [stdout]     |
[INFO] [stdout] 423 | / extern "C" {
[INFO] [stdout] 424 | |     pub fn gr_setfillintstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 425 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:426:1
[INFO] [stdout]     |
[INFO] [stdout] 426 | / extern "C" {
[INFO] [stdout] 427 | |     pub fn gr_inqfillintstyle(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 428 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:341:1
[INFO] [stdout]     |
[INFO] [stdout] 341 | / extern "C" {
[INFO] [stdout] 342 | |     pub fn gr_gridit(
[INFO] [stdout] 343 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 344 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 352 | |     );
[INFO] [stdout] 353 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:429:1
[INFO] [stdout]     |
[INFO] [stdout] 429 | / extern "C" {
[INFO] [stdout] 430 | |     pub fn gr_setfillstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 431 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:354:1
[INFO] [stdout]     |
[INFO] [stdout] 354 | / extern "C" {
[INFO] [stdout] 355 | |     pub fn gr_setlinetype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 356 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:432:1
[INFO] [stdout]     |
[INFO] [stdout] 432 | / extern "C" {
[INFO] [stdout] 433 | |     pub fn gr_inqfillstyle(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 434 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:435:1
[INFO] [stdout]     |
[INFO] [stdout] 435 | / extern "C" {
[INFO] [stdout] 436 | |     pub fn gr_setfillcolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 437 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | / extern "C" {
[INFO] [stdout] 358 | |     pub fn gr_inqlinetype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 359 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:360:1
[INFO] [stdout]     |
[INFO] [stdout] 360 | / extern "C" {
[INFO] [stdout] 361 | |     pub fn gr_setlinewidth(arg1: f64);
[INFO] [stdout] 362 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:438:1
[INFO] [stdout]     |
[INFO] [stdout] 438 | / extern "C" {
[INFO] [stdout] 439 | |     pub fn gr_inqfillcolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:441:1
[INFO] [stdout]     |
[INFO] [stdout] 441 | / extern "C" {
[INFO] [stdout] 442 | |     pub fn gr_setresizebehaviour(arg1: ::core::ffi::c_int);
[INFO] [stdout] 443 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:363:1
[INFO] [stdout]     |
[INFO] [stdout] 363 | / extern "C" {
[INFO] [stdout] 364 | |     pub fn gr_inqlinewidth(arg1: *mut f64);
[INFO] [stdout] 365 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:444:1
[INFO] [stdout]     |
[INFO] [stdout] 444 | / extern "C" {
[INFO] [stdout] 445 | |     pub fn gr_inqresizebehaviour(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 446 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:366:1
[INFO] [stdout]     |
[INFO] [stdout] 366 | / extern "C" {
[INFO] [stdout] 367 | |     pub fn gr_setlinecolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 368 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:447:1
[INFO] [stdout]     |
[INFO] [stdout] 447 | / extern "C" {
[INFO] [stdout] 448 | |     pub fn gr_setcolorrep(arg1: ::core::ffi::c_int, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 449 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:369:1
[INFO] [stdout]     |
[INFO] [stdout] 369 | / extern "C" {
[INFO] [stdout] 370 | |     pub fn gr_inqlinecolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 371 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:450:1
[INFO] [stdout]     |
[INFO] [stdout] 450 | / extern "C" {
[INFO] [stdout] 451 | |     pub fn gr_setwindow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 452 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:372:1
[INFO] [stdout]     |
[INFO] [stdout] 372 | / extern "C" {
[INFO] [stdout] 373 | |     pub fn gr_setmarkertype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 374 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:453:1
[INFO] [stdout]     |
[INFO] [stdout] 453 | / extern "C" {
[INFO] [stdout] 454 | |     pub fn gr_inqwindow(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 455 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | / extern "C" {
[INFO] [stdout] 376 | |     pub fn gr_inqmarkertype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 377 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / extern "C" {
[INFO] [stdout] 457 | |     pub fn gr_setviewport(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 458 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:378:1
[INFO] [stdout]     |
[INFO] [stdout] 378 | / extern "C" {
[INFO] [stdout] 379 | |     pub fn gr_setmarkersize(arg1: f64);
[INFO] [stdout] 380 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:459:1
[INFO] [stdout]     |
[INFO] [stdout] 459 | / extern "C" {
[INFO] [stdout] 460 | |     pub fn gr_inqviewport(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 461 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:462:1
[INFO] [stdout]     |
[INFO] [stdout] 462 | / extern "C" {
[INFO] [stdout] 463 | |     pub fn gr_selntran(arg1: ::core::ffi::c_int);
[INFO] [stdout] 464 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:465:1
[INFO] [stdout]     |
[INFO] [stdout] 465 | / extern "C" {
[INFO] [stdout] 466 | |     pub fn gr_setclip(arg1: ::core::ffi::c_int);
[INFO] [stdout] 467 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:468:1
[INFO] [stdout]     |
[INFO] [stdout] 468 | / extern "C" {
[INFO] [stdout] 469 | |     pub fn gr_setwswindow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 470 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:381:1
[INFO] [stdout]     |
[INFO] [stdout] 381 | / extern "C" {
[INFO] [stdout] 382 | |     pub fn gr_inqmarkersize(arg1: *mut f64);
[INFO] [stdout] 383 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:471:1
[INFO] [stdout]     |
[INFO] [stdout] 471 | / extern "C" {
[INFO] [stdout] 472 | |     pub fn gr_setwsviewport(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 473 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | / extern "C" {
[INFO] [stdout] 385 | |     pub fn gr_setmarkercolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 386 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:474:1
[INFO] [stdout]     |
[INFO] [stdout] 474 | / extern "C" {
[INFO] [stdout] 475 | |     pub fn gr_createseg(arg1: ::core::ffi::c_int);
[INFO] [stdout] 476 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:387:1
[INFO] [stdout]     |
[INFO] [stdout] 387 | / extern "C" {
[INFO] [stdout] 388 | |     pub fn gr_inqmarkercolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 389 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:477:1
[INFO] [stdout]     |
[INFO] [stdout] 477 | / extern "C" {
[INFO] [stdout] 478 | |     pub fn gr_copysegws(arg1: ::core::ffi::c_int);
[INFO] [stdout] 479 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:390:1
[INFO] [stdout]     |
[INFO] [stdout] 390 | / extern "C" {
[INFO] [stdout] 391 | |     pub fn gr_settextfontprec(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 392 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:480:1
[INFO] [stdout]     |
[INFO] [stdout] 480 | / extern "C" {
[INFO] [stdout] 481 | |     pub fn gr_redrawsegws();
[INFO] [stdout] 482 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:483:1
[INFO] [stdout]     |
[INFO] [stdout] 483 | / extern "C" {
[INFO] [stdout] 484 | |     pub fn gr_setsegtran(
[INFO] [stdout] 485 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 486 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 493 | |     );
[INFO] [stdout] 494 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:495:1
[INFO] [stdout]     |
[INFO] [stdout] 495 | / extern "C" {
[INFO] [stdout] 496 | |     pub fn gr_closeseg();
[INFO] [stdout] 497 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:498:1
[INFO] [stdout]     |
[INFO] [stdout] 498 | / extern "C" {
[INFO] [stdout] 499 | |     pub fn gr_samplelocator(arg1: *mut f64, arg2: *mut f64, arg3: *mut ::core::ffi::c_int);
[INFO] [stdout] 500 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:501:1
[INFO] [stdout]     |
[INFO] [stdout] 501 | / extern "C" {
[INFO] [stdout] 502 | |     pub fn gr_emergencyclosegks();
[INFO] [stdout] 503 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:504:1
[INFO] [stdout]     |
[INFO] [stdout] 504 | / extern "C" {
[INFO] [stdout] 505 | |     pub fn gr_updategks();
[INFO] [stdout] 506 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:507:1
[INFO] [stdout]     |
[INFO] [stdout] 507 | / extern "C" {
[INFO] [stdout] 508 | |     pub fn gr_setspace(
[INFO] [stdout] 509 | |         arg1: f64,
[INFO] [stdout] 510 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 513 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 514 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | / extern "C" {
[INFO] [stdout] 516 | |     pub fn gr_inqspace(
[INFO] [stdout] 517 | |         arg1: *mut f64,
[INFO] [stdout] 518 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 521 | |     );
[INFO] [stdout] 522 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:523:1
[INFO] [stdout]     |
[INFO] [stdout] 523 | / extern "C" {
[INFO] [stdout] 524 | |     pub fn gr_setscale(arg1: ::core::ffi::c_int) -> ::core::ffi::c_int;
[INFO] [stdout] 525 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:526:1
[INFO] [stdout]     |
[INFO] [stdout] 526 | / extern "C" {
[INFO] [stdout] 527 | |     pub fn gr_inqscale(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 528 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:529:1
[INFO] [stdout]     |
[INFO] [stdout] 529 | / extern "C" {
[INFO] [stdout] 530 | |     pub fn gr_textext(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 531 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:393:1
[INFO] [stdout]     |
[INFO] [stdout] 393 | / extern "C" {
[INFO] [stdout] 394 | |     pub fn gr_setcharexpan(arg1: f64);
[INFO] [stdout] 395 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:532:1
[INFO] [stdout]     |
[INFO] [stdout] 532 | / extern "C" {
[INFO] [stdout] 533 | |     pub fn gr_inqtextext(
[INFO] [stdout] 534 | |         arg1: f64,
[INFO] [stdout] 535 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 539 | |     );
[INFO] [stdout] 540 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:396:1
[INFO] [stdout]     |
[INFO] [stdout] 396 | / extern "C" {
[INFO] [stdout] 397 | |     pub fn gr_setcharspace(arg1: f64);
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:541:1
[INFO] [stdout]     |
[INFO] [stdout] 541 | / extern "C" {
[INFO] [stdout] 542 | |     pub fn gr_setscientificformat(arg1: ::core::ffi::c_int);
[INFO] [stdout] 543 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:399:1
[INFO] [stdout]     |
[INFO] [stdout] 399 | / extern "C" {
[INFO] [stdout] 400 | |     pub fn gr_settextcolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 401 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:402:1
[INFO] [stdout]     |
[INFO] [stdout] 402 | / extern "C" {
[INFO] [stdout] 403 | |     pub fn gr_inqtextcolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 404 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:544:1
[INFO] [stdout]     |
[INFO] [stdout] 544 | / extern "C" {
[INFO] [stdout] 545 | |     pub fn gr_axes(
[INFO] [stdout] 546 | |         arg1: f64,
[INFO] [stdout] 547 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 553 | |     );
[INFO] [stdout] 554 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:405:1
[INFO] [stdout]     |
[INFO] [stdout] 405 | / extern "C" {
[INFO] [stdout] 406 | |     pub fn gr_setcharheight(arg1: f64);
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:408:1
[INFO] [stdout]     |
[INFO] [stdout] 408 | / extern "C" {
[INFO] [stdout] 409 | |     pub fn gr_setwscharheight(chh: f64, height: f64);
[INFO] [stdout] 410 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:555:1
[INFO] [stdout]     |
[INFO] [stdout] 555 | / extern "C" {
[INFO] [stdout] 556 | |     pub fn gr_axeslbl(
[INFO] [stdout] 557 | |         arg1: f64,
[INFO] [stdout] 558 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 570 | |     );
[INFO] [stdout] 571 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:411:1
[INFO] [stdout]     |
[INFO] [stdout] 411 | / extern "C" {
[INFO] [stdout] 412 | |     pub fn gr_inqcharheight(arg1: *mut f64);
[INFO] [stdout] 413 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:572:1
[INFO] [stdout]     |
[INFO] [stdout] 572 | / extern "C" {
[INFO] [stdout] 573 | |     pub fn gr_axis(arg1: ::core::ffi::c_char, arg2: *mut axis_t);
[INFO] [stdout] 574 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:414:1
[INFO] [stdout]     |
[INFO] [stdout] 414 | / extern "C" {
[INFO] [stdout] 415 | |     pub fn gr_setcharup(arg1: f64, arg2: f64);
[INFO] [stdout] 416 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / extern "C" {
[INFO] [stdout] 576 | |     pub fn gr_drawaxis(arg1: ::core::ffi::c_char, arg2: *mut axis_t);
[INFO] [stdout] 577 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:417:1
[INFO] [stdout]     |
[INFO] [stdout] 417 | / extern "C" {
[INFO] [stdout] 418 | |     pub fn gr_settextpath(arg1: ::core::ffi::c_int);
[INFO] [stdout] 419 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | / extern "C" {
[INFO] [stdout] 579 | |     pub fn gr_drawaxes(arg1: *mut axis_t, arg2: *mut axis_t, arg3: ::core::ffi::c_int);
[INFO] [stdout] 580 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:420:1
[INFO] [stdout]     |
[INFO] [stdout] 420 | / extern "C" {
[INFO] [stdout] 421 | |     pub fn gr_settextalign(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 422 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:581:1
[INFO] [stdout]     |
[INFO] [stdout] 581 | / extern "C" {
[INFO] [stdout] 582 | |     pub fn gr_freeaxis(arg1: *mut axis_t);
[INFO] [stdout] 583 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:423:1
[INFO] [stdout]     |
[INFO] [stdout] 423 | / extern "C" {
[INFO] [stdout] 424 | |     pub fn gr_setfillintstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 425 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:426:1
[INFO] [stdout]     |
[INFO] [stdout] 426 | / extern "C" {
[INFO] [stdout] 427 | |     pub fn gr_inqfillintstyle(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 428 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:584:1
[INFO] [stdout]     |
[INFO] [stdout] 584 | / extern "C" {
[INFO] [stdout] 585 | |     pub fn gr_grid(
[INFO] [stdout] 586 | |         arg1: f64,
[INFO] [stdout] 587 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 592 | |     );
[INFO] [stdout] 593 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:429:1
[INFO] [stdout]     |
[INFO] [stdout] 429 | / extern "C" {
[INFO] [stdout] 430 | |     pub fn gr_setfillstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 431 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:432:1
[INFO] [stdout]     |
[INFO] [stdout] 432 | / extern "C" {
[INFO] [stdout] 433 | |     pub fn gr_inqfillstyle(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 434 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:594:1
[INFO] [stdout]     |
[INFO] [stdout] 594 | / extern "C" {
[INFO] [stdout] 595 | |     pub fn gr_grid3d(
[INFO] [stdout] 596 | |         arg1: f64,
[INFO] [stdout] 597 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 605 | |     );
[INFO] [stdout] 606 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:435:1
[INFO] [stdout]     |
[INFO] [stdout] 435 | / extern "C" {
[INFO] [stdout] 436 | |     pub fn gr_setfillcolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 437 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:607:1
[INFO] [stdout]     |
[INFO] [stdout] 607 | / extern "C" {
[INFO] [stdout] 608 | |     pub fn gr_verrorbars(
[INFO] [stdout] 609 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 610 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 614 | |     );
[INFO] [stdout] 615 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:438:1
[INFO] [stdout]     |
[INFO] [stdout] 438 | / extern "C" {
[INFO] [stdout] 439 | |     pub fn gr_inqfillcolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:441:1
[INFO] [stdout]     |
[INFO] [stdout] 441 | / extern "C" {
[INFO] [stdout] 442 | |     pub fn gr_setresizebehaviour(arg1: ::core::ffi::c_int);
[INFO] [stdout] 443 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:616:1
[INFO] [stdout]     |
[INFO] [stdout] 616 | / extern "C" {
[INFO] [stdout] 617 | |     pub fn gr_herrorbars(
[INFO] [stdout] 618 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 619 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 623 | |     );
[INFO] [stdout] 624 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:444:1
[INFO] [stdout]     |
[INFO] [stdout] 444 | / extern "C" {
[INFO] [stdout] 445 | |     pub fn gr_inqresizebehaviour(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 446 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:625:1
[INFO] [stdout]     |
[INFO] [stdout] 625 | / extern "C" {
[INFO] [stdout] 626 | |     pub fn gr_polyline3d(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 627 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:628:1
[INFO] [stdout]     |
[INFO] [stdout] 628 | / extern "C" {
[INFO] [stdout] 629 | |     pub fn gr_polymarker3d(
[INFO] [stdout] 630 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 631 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 634 | |     );
[INFO] [stdout] 635 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:636:1
[INFO] [stdout]     |
[INFO] [stdout] 636 | / extern "C" {
[INFO] [stdout] 637 | |     pub fn gr_axes3d(
[INFO] [stdout] 638 | |         arg1: f64,
[INFO] [stdout] 639 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 648 | |     );
[INFO] [stdout] 649 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:650:1
[INFO] [stdout]     |
[INFO] [stdout] 650 | / extern "C" {
[INFO] [stdout] 651 | |     pub fn gr_titles3d(
[INFO] [stdout] 652 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 653 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 654 | |         arg3: *mut ::core::ffi::c_char,
[INFO] [stdout] 655 | |     );
[INFO] [stdout] 656 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:447:1
[INFO] [stdout]     |
[INFO] [stdout] 447 | / extern "C" {
[INFO] [stdout] 448 | |     pub fn gr_setcolorrep(arg1: ::core::ffi::c_int, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 449 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:450:1
[INFO] [stdout]     |
[INFO] [stdout] 450 | / extern "C" {
[INFO] [stdout] 451 | |     pub fn gr_setwindow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 452 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:453:1
[INFO] [stdout]     |
[INFO] [stdout] 453 | / extern "C" {
[INFO] [stdout] 454 | |     pub fn gr_inqwindow(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 455 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 | / extern "C" {
[INFO] [stdout] 457 | |     pub fn gr_setviewport(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 458 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:459:1
[INFO] [stdout]     |
[INFO] [stdout] 459 | / extern "C" {
[INFO] [stdout] 460 | |     pub fn gr_inqviewport(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 461 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:462:1
[INFO] [stdout]     |
[INFO] [stdout] 462 | / extern "C" {
[INFO] [stdout] 463 | |     pub fn gr_selntran(arg1: ::core::ffi::c_int);
[INFO] [stdout] 464 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:465:1
[INFO] [stdout]     |
[INFO] [stdout] 465 | / extern "C" {
[INFO] [stdout] 466 | |     pub fn gr_setclip(arg1: ::core::ffi::c_int);
[INFO] [stdout] 467 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:468:1
[INFO] [stdout]     |
[INFO] [stdout] 468 | / extern "C" {
[INFO] [stdout] 469 | |     pub fn gr_setwswindow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 470 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:471:1
[INFO] [stdout]     |
[INFO] [stdout] 471 | / extern "C" {
[INFO] [stdout] 472 | |     pub fn gr_setwsviewport(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 473 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:474:1
[INFO] [stdout]     |
[INFO] [stdout] 474 | / extern "C" {
[INFO] [stdout] 475 | |     pub fn gr_createseg(arg1: ::core::ffi::c_int);
[INFO] [stdout] 476 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:477:1
[INFO] [stdout]     |
[INFO] [stdout] 477 | / extern "C" {
[INFO] [stdout] 478 | |     pub fn gr_copysegws(arg1: ::core::ffi::c_int);
[INFO] [stdout] 479 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:480:1
[INFO] [stdout]     |
[INFO] [stdout] 480 | / extern "C" {
[INFO] [stdout] 481 | |     pub fn gr_redrawsegws();
[INFO] [stdout] 482 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:483:1
[INFO] [stdout]     |
[INFO] [stdout] 483 | / extern "C" {
[INFO] [stdout] 484 | |     pub fn gr_setsegtran(
[INFO] [stdout] 485 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 486 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 493 | |     );
[INFO] [stdout] 494 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:495:1
[INFO] [stdout]     |
[INFO] [stdout] 495 | / extern "C" {
[INFO] [stdout] 496 | |     pub fn gr_closeseg();
[INFO] [stdout] 497 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:657:1
[INFO] [stdout]     |
[INFO] [stdout] 657 | / extern "C" {
[INFO] [stdout] 658 | |     pub fn gr_settitles3d(
[INFO] [stdout] 659 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 660 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 661 | |         arg3: *mut ::core::ffi::c_char,
[INFO] [stdout] 662 | |     );
[INFO] [stdout] 663 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:498:1
[INFO] [stdout]     |
[INFO] [stdout] 498 | / extern "C" {
[INFO] [stdout] 499 | |     pub fn gr_samplelocator(arg1: *mut f64, arg2: *mut f64, arg3: *mut ::core::ffi::c_int);
[INFO] [stdout] 500 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:501:1
[INFO] [stdout]     |
[INFO] [stdout] 501 | / extern "C" {
[INFO] [stdout] 502 | |     pub fn gr_emergencyclosegks();
[INFO] [stdout] 503 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:664:1
[INFO] [stdout]     |
[INFO] [stdout] 664 | / extern "C" {
[INFO] [stdout] 665 | |     pub fn gr_surface(
[INFO] [stdout] 666 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 667 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 672 | |     );
[INFO] [stdout] 673 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:504:1
[INFO] [stdout]     |
[INFO] [stdout] 504 | / extern "C" {
[INFO] [stdout] 505 | |     pub fn gr_updategks();
[INFO] [stdout] 506 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:674:1
[INFO] [stdout]     |
[INFO] [stdout] 674 | / extern "C" {
[INFO] [stdout] 675 | |     pub fn gr_contour(
[INFO] [stdout] 676 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 677 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 684 | |     );
[INFO] [stdout] 685 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:507:1
[INFO] [stdout]     |
[INFO] [stdout] 507 | / extern "C" {
[INFO] [stdout] 508 | |     pub fn gr_setspace(
[INFO] [stdout] 509 | |         arg1: f64,
[INFO] [stdout] 510 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 513 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 514 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:686:1
[INFO] [stdout]     |
[INFO] [stdout] 686 | / extern "C" {
[INFO] [stdout] 687 | |     pub fn gr_contourf(
[INFO] [stdout] 688 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 689 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 696 | |     );
[INFO] [stdout] 697 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:515:1
[INFO] [stdout]     |
[INFO] [stdout] 515 | / extern "C" {
[INFO] [stdout] 516 | |     pub fn gr_inqspace(
[INFO] [stdout] 517 | |         arg1: *mut f64,
[INFO] [stdout] 518 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 521 | |     );
[INFO] [stdout] 522 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:523:1
[INFO] [stdout]     |
[INFO] [stdout] 523 | / extern "C" {
[INFO] [stdout] 524 | |     pub fn gr_setscale(arg1: ::core::ffi::c_int) -> ::core::ffi::c_int;
[INFO] [stdout] 525 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:698:1
[INFO] [stdout]     |
[INFO] [stdout] 698 | / extern "C" {
[INFO] [stdout] 699 | |     pub fn gr_tricontour(
[INFO] [stdout] 700 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 701 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |     );
[INFO] [stdout] 707 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:526:1
[INFO] [stdout]     |
[INFO] [stdout] 526 | / extern "C" {
[INFO] [stdout] 527 | |     pub fn gr_inqscale(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 528 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:529:1
[INFO] [stdout]     |
[INFO] [stdout] 529 | / extern "C" {
[INFO] [stdout] 530 | |     pub fn gr_textext(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 531 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:708:1
[INFO] [stdout]     |
[INFO] [stdout] 708 | / extern "C" {
[INFO] [stdout] 709 | |     pub fn gr_hexbin(
[INFO] [stdout] 710 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 711 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 714 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 715 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:532:1
[INFO] [stdout]     |
[INFO] [stdout] 532 | / extern "C" {
[INFO] [stdout] 533 | |     pub fn gr_inqtextext(
[INFO] [stdout] 534 | |         arg1: f64,
[INFO] [stdout] 535 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 539 | |     );
[INFO] [stdout] 540 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:716:1
[INFO] [stdout]     |
[INFO] [stdout] 716 | / extern "C" {
[INFO] [stdout] 717 | |     pub fn gr_hexbin_2pass(
[INFO] [stdout] 718 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 719 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 723 | |     ) -> *const hexbin_2pass_t;
[INFO] [stdout] 724 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:541:1
[INFO] [stdout]     |
[INFO] [stdout] 541 | / extern "C" {
[INFO] [stdout] 542 | |     pub fn gr_setscientificformat(arg1: ::core::ffi::c_int);
[INFO] [stdout] 543 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:725:1
[INFO] [stdout]     |
[INFO] [stdout] 725 | / extern "C" {
[INFO] [stdout] 726 | |     pub fn gr_setcolormap(arg1: ::core::ffi::c_int);
[INFO] [stdout] 727 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:544:1
[INFO] [stdout]     |
[INFO] [stdout] 544 | / extern "C" {
[INFO] [stdout] 545 | |     pub fn gr_axes(
[INFO] [stdout] 546 | |         arg1: f64,
[INFO] [stdout] 547 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 553 | |     );
[INFO] [stdout] 554 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:728:1
[INFO] [stdout]     |
[INFO] [stdout] 728 | / extern "C" {
[INFO] [stdout] 729 | |     pub fn gr_inqcolormap(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 730 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:731:1
[INFO] [stdout]     |
[INFO] [stdout] 731 | / extern "C" {
[INFO] [stdout] 732 | |     pub fn gr_setcolormapfromrgb(
[INFO] [stdout] 733 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 734 | |         r: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 738 | |     );
[INFO] [stdout] 739 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:555:1
[INFO] [stdout]     |
[INFO] [stdout] 555 | / extern "C" {
[INFO] [stdout] 556 | |     pub fn gr_axeslbl(
[INFO] [stdout] 557 | |         arg1: f64,
[INFO] [stdout] 558 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 570 | |     );
[INFO] [stdout] 571 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:740:1
[INFO] [stdout]     |
[INFO] [stdout] 740 | / extern "C" {
[INFO] [stdout] 741 | |     pub fn gr_inqcolormapinds(arg1: *mut ::core::ffi::c_int, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 742 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:743:1
[INFO] [stdout]     |
[INFO] [stdout] 743 | / extern "C" {
[INFO] [stdout] 744 | |     pub fn gr_colorbar();
[INFO] [stdout] 745 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:572:1
[INFO] [stdout]     |
[INFO] [stdout] 572 | / extern "C" {
[INFO] [stdout] 573 | |     pub fn gr_axis(arg1: ::core::ffi::c_char, arg2: *mut axis_t);
[INFO] [stdout] 574 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:746:1
[INFO] [stdout]     |
[INFO] [stdout] 746 | / extern "C" {
[INFO] [stdout] 747 | |     pub fn gr_inqcolor(arg1: ::core::ffi::c_int, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 748 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / extern "C" {
[INFO] [stdout] 576 | |     pub fn gr_drawaxis(arg1: ::core::ffi::c_char, arg2: *mut axis_t);
[INFO] [stdout] 577 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:749:1
[INFO] [stdout]     |
[INFO] [stdout] 749 | / extern "C" {
[INFO] [stdout] 750 | |     pub fn gr_inqcolorfromrgb(arg1: f64, arg2: f64, arg3: f64) -> ::core::ffi::c_int;
[INFO] [stdout] 751 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:578:1
[INFO] [stdout]     |
[INFO] [stdout] 578 | / extern "C" {
[INFO] [stdout] 579 | |     pub fn gr_drawaxes(arg1: *mut axis_t, arg2: *mut axis_t, arg3: ::core::ffi::c_int);
[INFO] [stdout] 580 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:752:1
[INFO] [stdout]     |
[INFO] [stdout] 752 | / extern "C" {
[INFO] [stdout] 753 | |     pub fn gr_hsvtorgb(h: f64, s: f64, v: f64, r: *mut f64, g: *mut f64, b: *mut f64);
[INFO] [stdout] 754 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:581:1
[INFO] [stdout]     |
[INFO] [stdout] 581 | / extern "C" {
[INFO] [stdout] 582 | |     pub fn gr_freeaxis(arg1: *mut axis_t);
[INFO] [stdout] 583 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:755:1
[INFO] [stdout]     |
[INFO] [stdout] 755 | / extern "C" {
[INFO] [stdout] 756 | |     pub fn gr_tick(arg1: f64, arg2: f64) -> f64;
[INFO] [stdout] 757 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:584:1
[INFO] [stdout]     |
[INFO] [stdout] 584 | / extern "C" {
[INFO] [stdout] 585 | |     pub fn gr_grid(
[INFO] [stdout] 586 | |         arg1: f64,
[INFO] [stdout] 587 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 592 | |     );
[INFO] [stdout] 593 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:758:1
[INFO] [stdout]     |
[INFO] [stdout] 758 | / extern "C" {
[INFO] [stdout] 759 | |     pub fn gr_validaterange(arg1: f64, arg2: f64) -> ::core::ffi::c_int;
[INFO] [stdout] 760 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:761:1
[INFO] [stdout]     |
[INFO] [stdout] 761 | / extern "C" {
[INFO] [stdout] 762 | |     pub fn gr_adjustlimits(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 763 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:594:1
[INFO] [stdout]     |
[INFO] [stdout] 594 | / extern "C" {
[INFO] [stdout] 595 | |     pub fn gr_grid3d(
[INFO] [stdout] 596 | |         arg1: f64,
[INFO] [stdout] 597 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 605 | |     );
[INFO] [stdout] 606 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:764:1
[INFO] [stdout]     |
[INFO] [stdout] 764 | / extern "C" {
[INFO] [stdout] 765 | |     pub fn gr_adjustrange(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 766 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:607:1
[INFO] [stdout]     |
[INFO] [stdout] 607 | / extern "C" {
[INFO] [stdout] 608 | |     pub fn gr_verrorbars(
[INFO] [stdout] 609 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 610 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 614 | |     );
[INFO] [stdout] 615 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:767:1
[INFO] [stdout]     |
[INFO] [stdout] 767 | / extern "C" {
[INFO] [stdout] 768 | |     pub fn gr_beginprint(arg1: *mut ::core::ffi::c_char);
[INFO] [stdout] 769 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:616:1
[INFO] [stdout]     |
[INFO] [stdout] 616 | / extern "C" {
[INFO] [stdout] 617 | |     pub fn gr_herrorbars(
[INFO] [stdout] 618 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 619 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 623 | |     );
[INFO] [stdout] 624 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:770:1
[INFO] [stdout]     |
[INFO] [stdout] 770 | / extern "C" {
[INFO] [stdout] 771 | |     pub fn gr_beginprintext(
[INFO] [stdout] 772 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 773 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 776 | |     );
[INFO] [stdout] 777 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:625:1
[INFO] [stdout]     |
[INFO] [stdout] 625 | / extern "C" {
[INFO] [stdout] 626 | |     pub fn gr_polyline3d(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 627 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:778:1
[INFO] [stdout]     |
[INFO] [stdout] 778 | / extern "C" {
[INFO] [stdout] 779 | |     pub fn gr_endprint();
[INFO] [stdout] 780 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:781:1
[INFO] [stdout]     |
[INFO] [stdout] 781 | / extern "C" {
[INFO] [stdout] 782 | |     pub fn gr_ndctowc(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 783 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:628:1
[INFO] [stdout]     |
[INFO] [stdout] 628 | / extern "C" {
[INFO] [stdout] 629 | |     pub fn gr_polymarker3d(
[INFO] [stdout] 630 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 631 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 634 | |     );
[INFO] [stdout] 635 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:636:1
[INFO] [stdout]     |
[INFO] [stdout] 636 | / extern "C" {
[INFO] [stdout] 637 | |     pub fn gr_axes3d(
[INFO] [stdout] 638 | |         arg1: f64,
[INFO] [stdout] 639 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 648 | |     );
[INFO] [stdout] 649 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:784:1
[INFO] [stdout]     |
[INFO] [stdout] 784 | / extern "C" {
[INFO] [stdout] 785 | |     pub fn gr_wctondc(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 786 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:650:1
[INFO] [stdout]     |
[INFO] [stdout] 650 | / extern "C" {
[INFO] [stdout] 651 | |     pub fn gr_titles3d(
[INFO] [stdout] 652 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 653 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 654 | |         arg3: *mut ::core::ffi::c_char,
[INFO] [stdout] 655 | |     );
[INFO] [stdout] 656 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:787:1
[INFO] [stdout]     |
[INFO] [stdout] 787 | / extern "C" {
[INFO] [stdout] 788 | |     pub fn gr_wc3towc(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 789 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:790:1
[INFO] [stdout]     |
[INFO] [stdout] 790 | / extern "C" {
[INFO] [stdout] 791 | |     pub fn gr_drawrect(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 792 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:657:1
[INFO] [stdout]     |
[INFO] [stdout] 657 | / extern "C" {
[INFO] [stdout] 658 | |     pub fn gr_settitles3d(
[INFO] [stdout] 659 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 660 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 661 | |         arg3: *mut ::core::ffi::c_char,
[INFO] [stdout] 662 | |     );
[INFO] [stdout] 663 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:793:1
[INFO] [stdout]     |
[INFO] [stdout] 793 | / extern "C" {
[INFO] [stdout] 794 | |     pub fn gr_fillrect(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 795 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:664:1
[INFO] [stdout]     |
[INFO] [stdout] 664 | / extern "C" {
[INFO] [stdout] 665 | |     pub fn gr_surface(
[INFO] [stdout] 666 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 667 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 672 | |     );
[INFO] [stdout] 673 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:796:1
[INFO] [stdout]     |
[INFO] [stdout] 796 | / extern "C" {
[INFO] [stdout] 797 | |     pub fn gr_drawarc(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 798 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:799:1
[INFO] [stdout]     |
[INFO] [stdout] 799 | / extern "C" {
[INFO] [stdout] 800 | |     pub fn gr_fillarc(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 801 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:674:1
[INFO] [stdout]     |
[INFO] [stdout] 674 | / extern "C" {
[INFO] [stdout] 675 | |     pub fn gr_contour(
[INFO] [stdout] 676 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 677 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 684 | |     );
[INFO] [stdout] 685 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:802:1
[INFO] [stdout]     |
[INFO] [stdout] 802 | / extern "C" {
[INFO] [stdout] 803 | |     pub fn gr_drawpath(
[INFO] [stdout] 804 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 805 | |         arg2: *mut vertex_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 808 | |     );
[INFO] [stdout] 809 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:686:1
[INFO] [stdout]     |
[INFO] [stdout] 686 | / extern "C" {
[INFO] [stdout] 687 | |     pub fn gr_contourf(
[INFO] [stdout] 688 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 689 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 696 | |     );
[INFO] [stdout] 697 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:810:1
[INFO] [stdout]     |
[INFO] [stdout] 810 | / extern "C" {
[INFO] [stdout] 811 | |     pub fn gr_setarrowstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 812 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:698:1
[INFO] [stdout]     |
[INFO] [stdout] 698 | / extern "C" {
[INFO] [stdout] 699 | |     pub fn gr_tricontour(
[INFO] [stdout] 700 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 701 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 706 | |     );
[INFO] [stdout] 707 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:813:1
[INFO] [stdout]     |
[INFO] [stdout] 813 | / extern "C" {
[INFO] [stdout] 814 | |     pub fn gr_setarrowsize(arg1: f64);
[INFO] [stdout] 815 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:816:1
[INFO] [stdout]     |
[INFO] [stdout] 816 | / extern "C" {
[INFO] [stdout] 817 | |     pub fn gr_drawarrow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 818 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:819:1
[INFO] [stdout]     |
[INFO] [stdout] 819 | / extern "C" {
[INFO] [stdout] 820 | |     pub fn gr_readimage(
[INFO] [stdout] 821 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 822 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 825 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 826 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:708:1
[INFO] [stdout]     |
[INFO] [stdout] 708 | / extern "C" {
[INFO] [stdout] 709 | |     pub fn gr_hexbin(
[INFO] [stdout] 710 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 711 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 714 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 715 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:827:1
[INFO] [stdout]     |
[INFO] [stdout] 827 | / extern "C" {
[INFO] [stdout] 828 | |     pub fn gr_drawimage(
[INFO] [stdout] 829 | |         arg1: f64,
[INFO] [stdout] 830 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 837 | |     );
[INFO] [stdout] 838 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:716:1
[INFO] [stdout]     |
[INFO] [stdout] 716 | / extern "C" {
[INFO] [stdout] 717 | |     pub fn gr_hexbin_2pass(
[INFO] [stdout] 718 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 719 | |         arg2: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 723 | |     ) -> *const hexbin_2pass_t;
[INFO] [stdout] 724 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:839:1
[INFO] [stdout]     |
[INFO] [stdout] 839 | / extern "C" {
[INFO] [stdout] 840 | |     pub fn gr_importgraphics(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 841 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:725:1
[INFO] [stdout]     |
[INFO] [stdout] 725 | / extern "C" {
[INFO] [stdout] 726 | |     pub fn gr_setcolormap(arg1: ::core::ffi::c_int);
[INFO] [stdout] 727 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:842:1
[INFO] [stdout]     |
[INFO] [stdout] 842 | / extern "C" {
[INFO] [stdout] 843 | |     pub fn gr_setshadow(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 844 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:728:1
[INFO] [stdout]     |
[INFO] [stdout] 728 | / extern "C" {
[INFO] [stdout] 729 | |     pub fn gr_inqcolormap(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 730 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:845:1
[INFO] [stdout]     |
[INFO] [stdout] 845 | / extern "C" {
[INFO] [stdout] 846 | |     pub fn gr_settransparency(arg1: f64);
[INFO] [stdout] 847 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:731:1
[INFO] [stdout]     |
[INFO] [stdout] 731 | / extern "C" {
[INFO] [stdout] 732 | |     pub fn gr_setcolormapfromrgb(
[INFO] [stdout] 733 | |         n: ::core::ffi::c_int,
[INFO] [stdout] 734 | |         r: *mut f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 738 | |     );
[INFO] [stdout] 739 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:848:1
[INFO] [stdout]     |
[INFO] [stdout] 848 | / extern "C" {
[INFO] [stdout] 849 | |     pub fn gr_inqtransparency(arg1: *mut f64);
[INFO] [stdout] 850 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:740:1
[INFO] [stdout]     |
[INFO] [stdout] 740 | / extern "C" {
[INFO] [stdout] 741 | |     pub fn gr_inqcolormapinds(arg1: *mut ::core::ffi::c_int, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 742 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:851:1
[INFO] [stdout]     |
[INFO] [stdout] 851 | / extern "C" {
[INFO] [stdout] 852 | |     pub fn gr_setcoordxform(arg1: *mut [f64; 2usize]);
[INFO] [stdout] 853 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:743:1
[INFO] [stdout]     |
[INFO] [stdout] 743 | / extern "C" {
[INFO] [stdout] 744 | |     pub fn gr_colorbar();
[INFO] [stdout] 745 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:854:1
[INFO] [stdout]     |
[INFO] [stdout] 854 | / extern "C" {
[INFO] [stdout] 855 | |     pub fn gr_begingraphics(arg1: *mut ::core::ffi::c_char);
[INFO] [stdout] 856 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:746:1
[INFO] [stdout]     |
[INFO] [stdout] 746 | / extern "C" {
[INFO] [stdout] 747 | |     pub fn gr_inqcolor(arg1: ::core::ffi::c_int, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 748 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:857:1
[INFO] [stdout]     |
[INFO] [stdout] 857 | / extern "C" {
[INFO] [stdout] 858 | |     pub fn gr_endgraphics();
[INFO] [stdout] 859 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:749:1
[INFO] [stdout]     |
[INFO] [stdout] 749 | / extern "C" {
[INFO] [stdout] 750 | |     pub fn gr_inqcolorfromrgb(arg1: f64, arg2: f64, arg3: f64) -> ::core::ffi::c_int;
[INFO] [stdout] 751 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:860:1
[INFO] [stdout]     |
[INFO] [stdout] 860 | / extern "C" {
[INFO] [stdout] 861 | |     pub fn gr_getgraphics() -> *mut ::core::ffi::c_char;
[INFO] [stdout] 862 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:752:1
[INFO] [stdout]     |
[INFO] [stdout] 752 | / extern "C" {
[INFO] [stdout] 753 | |     pub fn gr_hsvtorgb(h: f64, s: f64, v: f64, r: *mut f64, g: *mut f64, b: *mut f64);
[INFO] [stdout] 754 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:863:1
[INFO] [stdout]     |
[INFO] [stdout] 863 | / extern "C" {
[INFO] [stdout] 864 | |     pub fn gr_drawgraphics(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 865 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:755:1
[INFO] [stdout]     |
[INFO] [stdout] 755 | / extern "C" {
[INFO] [stdout] 756 | |     pub fn gr_tick(arg1: f64, arg2: f64) -> f64;
[INFO] [stdout] 757 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:866:1
[INFO] [stdout]     |
[INFO] [stdout] 866 | / extern "C" {
[INFO] [stdout] 867 | |     pub fn gr_startlistener() -> ::core::ffi::c_int;
[INFO] [stdout] 868 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:758:1
[INFO] [stdout]     |
[INFO] [stdout] 758 | / extern "C" {
[INFO] [stdout] 759 | |     pub fn gr_validaterange(arg1: f64, arg2: f64) -> ::core::ffi::c_int;
[INFO] [stdout] 760 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:869:1
[INFO] [stdout]     |
[INFO] [stdout] 869 | / extern "C" {
[INFO] [stdout] 870 | |     pub fn gr_mathtex(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char);
[INFO] [stdout] 871 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:761:1
[INFO] [stdout]     |
[INFO] [stdout] 761 | / extern "C" {
[INFO] [stdout] 762 | |     pub fn gr_adjustlimits(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 763 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:872:1
[INFO] [stdout]     |
[INFO] [stdout] 872 | / extern "C" {
[INFO] [stdout] 873 | |     pub fn gr_inqmathtex(
[INFO] [stdout] 874 | |         arg1: f64,
[INFO] [stdout] 875 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     );
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:764:1
[INFO] [stdout]     |
[INFO] [stdout] 764 | / extern "C" {
[INFO] [stdout] 765 | |     pub fn gr_adjustrange(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 766 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:767:1
[INFO] [stdout]     |
[INFO] [stdout] 767 | / extern "C" {
[INFO] [stdout] 768 | |     pub fn gr_beginprint(arg1: *mut ::core::ffi::c_char);
[INFO] [stdout] 769 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn gr_mathtex3d(
[INFO] [stdout] 883 | |         arg1: f64,
[INFO] [stdout] 884 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 888 | |     );
[INFO] [stdout] 889 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:770:1
[INFO] [stdout]     |
[INFO] [stdout] 770 | / extern "C" {
[INFO] [stdout] 771 | |     pub fn gr_beginprintext(
[INFO] [stdout] 772 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 773 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 776 | |     );
[INFO] [stdout] 777 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:778:1
[INFO] [stdout]     |
[INFO] [stdout] 778 | / extern "C" {
[INFO] [stdout] 779 | |     pub fn gr_endprint();
[INFO] [stdout] 780 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:890:1
[INFO] [stdout]     |
[INFO] [stdout] 890 | / extern "C" {
[INFO] [stdout] 891 | |     pub fn gr_inqmathtex3d(
[INFO] [stdout] 892 | |         arg1: f64,
[INFO] [stdout] 893 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 901 | |     );
[INFO] [stdout] 902 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:781:1
[INFO] [stdout]     |
[INFO] [stdout] 781 | / extern "C" {
[INFO] [stdout] 782 | |     pub fn gr_ndctowc(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 783 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:903:1
[INFO] [stdout]     |
[INFO] [stdout] 903 | / extern "C" {
[INFO] [stdout] 904 | |     pub fn gr_beginselection(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 905 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:784:1
[INFO] [stdout]     |
[INFO] [stdout] 784 | / extern "C" {
[INFO] [stdout] 785 | |     pub fn gr_wctondc(arg1: *mut f64, arg2: *mut f64);
[INFO] [stdout] 786 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:906:1
[INFO] [stdout]     |
[INFO] [stdout] 906 | / extern "C" {
[INFO] [stdout] 907 | |     pub fn gr_endselection();
[INFO] [stdout] 908 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:787:1
[INFO] [stdout]     |
[INFO] [stdout] 787 | / extern "C" {
[INFO] [stdout] 788 | |     pub fn gr_wc3towc(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 789 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:790:1
[INFO] [stdout]     |
[INFO] [stdout] 790 | / extern "C" {
[INFO] [stdout] 791 | |     pub fn gr_drawrect(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 792 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:909:1
[INFO] [stdout]     |
[INFO] [stdout] 909 | / extern "C" {
[INFO] [stdout] 910 | |     pub fn gr_setbboxcallback(
[INFO] [stdout] 911 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 912 | |         arg2: ::core::option::Option<
[INFO] [stdout] ...   |
[INFO] [stdout] 921 | |     );
[INFO] [stdout] 922 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:793:1
[INFO] [stdout]     |
[INFO] [stdout] 793 | / extern "C" {
[INFO] [stdout] 794 | |     pub fn gr_fillrect(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 795 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:923:1
[INFO] [stdout]     |
[INFO] [stdout] 923 | / extern "C" {
[INFO] [stdout] 924 | |     pub fn gr_cancelbboxcallback();
[INFO] [stdout] 925 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:796:1
[INFO] [stdout]     |
[INFO] [stdout] 796 | / extern "C" {
[INFO] [stdout] 797 | |     pub fn gr_drawarc(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 798 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:926:1
[INFO] [stdout]     |
[INFO] [stdout] 926 | / extern "C" {
[INFO] [stdout] 927 | |     pub fn gr_moveselection(arg1: f64, arg2: f64);
[INFO] [stdout] 928 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:799:1
[INFO] [stdout]     |
[INFO] [stdout] 799 | / extern "C" {
[INFO] [stdout] 800 | |     pub fn gr_fillarc(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 801 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:929:1
[INFO] [stdout]     |
[INFO] [stdout] 929 | / extern "C" {
[INFO] [stdout] 930 | |     pub fn gr_resizeselection(arg1: ::core::ffi::c_int, arg2: f64, arg3: f64);
[INFO] [stdout] 931 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:932:1
[INFO] [stdout]     |
[INFO] [stdout] 932 | / extern "C" {
[INFO] [stdout] 933 | |     pub fn gr_inqbbox(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 934 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:802:1
[INFO] [stdout]     |
[INFO] [stdout] 802 | / extern "C" {
[INFO] [stdout] 803 | |     pub fn gr_drawpath(
[INFO] [stdout] 804 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 805 | |         arg2: *mut vertex_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 808 | |     );
[INFO] [stdout] 809 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:935:1
[INFO] [stdout]     |
[INFO] [stdout] 935 | / extern "C" {
[INFO] [stdout] 936 | |     pub fn gr_precision() -> f64;
[INFO] [stdout] 937 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:810:1
[INFO] [stdout]     |
[INFO] [stdout] 810 | / extern "C" {
[INFO] [stdout] 811 | |     pub fn gr_setarrowstyle(arg1: ::core::ffi::c_int);
[INFO] [stdout] 812 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:938:1
[INFO] [stdout]     |
[INFO] [stdout] 938 | / extern "C" {
[INFO] [stdout] 939 | |     pub fn gr_text_maxsize() -> ::core::ffi::c_int;
[INFO] [stdout] 940 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:813:1
[INFO] [stdout]     |
[INFO] [stdout] 813 | / extern "C" {
[INFO] [stdout] 814 | |     pub fn gr_setarrowsize(arg1: f64);
[INFO] [stdout] 815 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:941:1
[INFO] [stdout]     |
[INFO] [stdout] 941 | / extern "C" {
[INFO] [stdout] 942 | |     pub fn gr_setregenflags(arg1: ::core::ffi::c_int);
[INFO] [stdout] 943 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:944:1
[INFO] [stdout]     |
[INFO] [stdout] 944 | / extern "C" {
[INFO] [stdout] 945 | |     pub fn gr_inqregenflags() -> ::core::ffi::c_int;
[INFO] [stdout] 946 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:816:1
[INFO] [stdout]     |
[INFO] [stdout] 816 | / extern "C" {
[INFO] [stdout] 817 | |     pub fn gr_drawarrow(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 818 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:947:1
[INFO] [stdout]     |
[INFO] [stdout] 947 | / extern "C" {
[INFO] [stdout] 948 | |     pub fn gr_savestate();
[INFO] [stdout] 949 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:950:1
[INFO] [stdout]     |
[INFO] [stdout] 950 | / extern "C" {
[INFO] [stdout] 951 | |     pub fn gr_restorestate();
[INFO] [stdout] 952 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:819:1
[INFO] [stdout]     |
[INFO] [stdout] 819 | / extern "C" {
[INFO] [stdout] 820 | |     pub fn gr_readimage(
[INFO] [stdout] 821 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 822 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] ...   |
[INFO] [stdout] 825 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 826 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:953:1
[INFO] [stdout]     |
[INFO] [stdout] 953 | / extern "C" {
[INFO] [stdout] 954 | |     pub fn gr_savecontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 955 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:956:1
[INFO] [stdout]     |
[INFO] [stdout] 956 | / extern "C" {
[INFO] [stdout] 957 | |     pub fn gr_selectcontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 958 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:827:1
[INFO] [stdout]     |
[INFO] [stdout] 827 | / extern "C" {
[INFO] [stdout] 828 | |     pub fn gr_drawimage(
[INFO] [stdout] 829 | |         arg1: f64,
[INFO] [stdout] 830 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 837 | |     );
[INFO] [stdout] 838 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:959:1
[INFO] [stdout]     |
[INFO] [stdout] 959 | / extern "C" {
[INFO] [stdout] 960 | |     pub fn gr_destroycontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 961 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:839:1
[INFO] [stdout]     |
[INFO] [stdout] 839 | / extern "C" {
[INFO] [stdout] 840 | |     pub fn gr_importgraphics(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 841 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:962:1
[INFO] [stdout]     |
[INFO] [stdout] 962 | / extern "C" {
[INFO] [stdout] 963 | |     pub fn gr_unselectcontext();
[INFO] [stdout] 964 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:842:1
[INFO] [stdout]     |
[INFO] [stdout] 842 | / extern "C" {
[INFO] [stdout] 843 | |     pub fn gr_setshadow(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 844 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:965:1
[INFO] [stdout]     |
[INFO] [stdout] 965 | / extern "C" {
[INFO] [stdout] 966 | |     pub fn gr_uselinespec(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 967 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:845:1
[INFO] [stdout]     |
[INFO] [stdout] 845 | / extern "C" {
[INFO] [stdout] 846 | |     pub fn gr_settransparency(arg1: f64);
[INFO] [stdout] 847 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:848:1
[INFO] [stdout]     |
[INFO] [stdout] 848 | / extern "C" {
[INFO] [stdout] 849 | |     pub fn gr_inqtransparency(arg1: *mut f64);
[INFO] [stdout] 850 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:968:1
[INFO] [stdout]     |
[INFO] [stdout] 968 | / extern "C" {
[INFO] [stdout] 969 | |     pub fn gr_delaunay(
[INFO] [stdout] 970 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 971 | |         arg2: *const f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 975 | |     );
[INFO] [stdout] 976 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:851:1
[INFO] [stdout]     |
[INFO] [stdout] 851 | / extern "C" {
[INFO] [stdout] 852 | |     pub fn gr_setcoordxform(arg1: *mut [f64; 2usize]);
[INFO] [stdout] 853 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:854:1
[INFO] [stdout]     |
[INFO] [stdout] 854 | / extern "C" {
[INFO] [stdout] 855 | |     pub fn gr_begingraphics(arg1: *mut ::core::ffi::c_char);
[INFO] [stdout] 856 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:977:1
[INFO] [stdout]     |
[INFO] [stdout] 977 | / extern "C" {
[INFO] [stdout] 978 | |     pub fn gr_reducepoints(
[INFO] [stdout] 979 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 980 | |         arg2: *const f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 985 | |     );
[INFO] [stdout] 986 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:857:1
[INFO] [stdout]     |
[INFO] [stdout] 857 | / extern "C" {
[INFO] [stdout] 858 | |     pub fn gr_endgraphics();
[INFO] [stdout] 859 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:987:1
[INFO] [stdout]     |
[INFO] [stdout] 987 | / extern "C" {
[INFO] [stdout] 988 | |     pub fn gr_trisurface(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 989 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:860:1
[INFO] [stdout]     |
[INFO] [stdout] 860 | / extern "C" {
[INFO] [stdout] 861 | |     pub fn gr_getgraphics() -> *mut ::core::ffi::c_char;
[INFO] [stdout] 862 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:863:1
[INFO] [stdout]     |
[INFO] [stdout] 863 | / extern "C" {
[INFO] [stdout] 864 | |     pub fn gr_drawgraphics(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 865 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:990:1
[INFO] [stdout]      |
[INFO] [stdout] 990  | / extern "C" {
[INFO] [stdout] 991  | |     pub fn gr_gradient(
[INFO] [stdout] 992  | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 993  | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 999  | |     );
[INFO] [stdout] 1000 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:866:1
[INFO] [stdout]     |
[INFO] [stdout] 866 | / extern "C" {
[INFO] [stdout] 867 | |     pub fn gr_startlistener() -> ::core::ffi::c_int;
[INFO] [stdout] 868 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1001:1
[INFO] [stdout]      |
[INFO] [stdout] 1001 | / extern "C" {
[INFO] [stdout] 1002 | |     pub fn gr_quiver(
[INFO] [stdout] 1003 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1004 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1010 | |     );
[INFO] [stdout] 1011 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:869:1
[INFO] [stdout]     |
[INFO] [stdout] 869 | / extern "C" {
[INFO] [stdout] 870 | |     pub fn gr_mathtex(arg1: f64, arg2: f64, arg3: *mut ::core::ffi::c_char);
[INFO] [stdout] 871 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1012:1
[INFO] [stdout]      |
[INFO] [stdout] 1012 | / extern "C" {
[INFO] [stdout] 1013 | |     pub fn gr_interp2(
[INFO] [stdout] 1014 | |         nx: ::core::ffi::c_int,
[INFO] [stdout] 1015 | |         ny: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1026 | |     );
[INFO] [stdout] 1027 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:872:1
[INFO] [stdout]     |
[INFO] [stdout] 872 | / extern "C" {
[INFO] [stdout] 873 | |     pub fn gr_inqmathtex(
[INFO] [stdout] 874 | |         arg1: f64,
[INFO] [stdout] 875 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     );
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1028:1
[INFO] [stdout]      |
[INFO] [stdout] 1028 | / extern "C" {
[INFO] [stdout] 1029 | |     pub fn gr_version() -> *const ::core::ffi::c_char;
[INFO] [stdout] 1030 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn gr_mathtex3d(
[INFO] [stdout] 883 | |         arg1: f64,
[INFO] [stdout] 884 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 888 | |     );
[INFO] [stdout] 889 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1031:1
[INFO] [stdout]      |
[INFO] [stdout] 1031 | / extern "C" {
[INFO] [stdout] 1032 | |     pub fn gr_shade(
[INFO] [stdout] 1033 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1034 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1042 | |     );
[INFO] [stdout] 1043 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:890:1
[INFO] [stdout]     |
[INFO] [stdout] 890 | / extern "C" {
[INFO] [stdout] 891 | |     pub fn gr_inqmathtex3d(
[INFO] [stdout] 892 | |         arg1: f64,
[INFO] [stdout] 893 | |         arg2: f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 901 | |     );
[INFO] [stdout] 902 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1044:1
[INFO] [stdout]      |
[INFO] [stdout] 1044 | / extern "C" {
[INFO] [stdout] 1045 | |     pub fn gr_shadepoints(
[INFO] [stdout] 1046 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1047 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1052 | |     );
[INFO] [stdout] 1053 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:903:1
[INFO] [stdout]     |
[INFO] [stdout] 903 | / extern "C" {
[INFO] [stdout] 904 | |     pub fn gr_beginselection(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 905 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:906:1
[INFO] [stdout]     |
[INFO] [stdout] 906 | / extern "C" {
[INFO] [stdout] 907 | |     pub fn gr_endselection();
[INFO] [stdout] 908 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1054:1
[INFO] [stdout]      |
[INFO] [stdout] 1054 | / extern "C" {
[INFO] [stdout] 1055 | |     pub fn gr_shadelines(
[INFO] [stdout] 1056 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1057 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1062 | |     );
[INFO] [stdout] 1063 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:909:1
[INFO] [stdout]     |
[INFO] [stdout] 909 | / extern "C" {
[INFO] [stdout] 910 | |     pub fn gr_setbboxcallback(
[INFO] [stdout] 911 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 912 | |         arg2: ::core::option::Option<
[INFO] [stdout] ...   |
[INFO] [stdout] 921 | |     );
[INFO] [stdout] 922 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1064:1
[INFO] [stdout]      |
[INFO] [stdout] 1064 | / extern "C" {
[INFO] [stdout] 1065 | |     pub fn gr_panzoom(
[INFO] [stdout] 1066 | |         arg1: f64,
[INFO] [stdout] 1067 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1074 | |     );
[INFO] [stdout] 1075 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:923:1
[INFO] [stdout]     |
[INFO] [stdout] 923 | / extern "C" {
[INFO] [stdout] 924 | |     pub fn gr_cancelbboxcallback();
[INFO] [stdout] 925 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1076:1
[INFO] [stdout]      |
[INFO] [stdout] 1076 | / extern "C" {
[INFO] [stdout] 1077 | |     pub fn gr_findboundary(
[INFO] [stdout] 1078 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1079 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1085 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1086 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:926:1
[INFO] [stdout]     |
[INFO] [stdout] 926 | / extern "C" {
[INFO] [stdout] 927 | |     pub fn gr_moveselection(arg1: f64, arg2: f64);
[INFO] [stdout] 928 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1087:1
[INFO] [stdout]      |
[INFO] [stdout] 1087 | / extern "C" {
[INFO] [stdout] 1088 | |     pub fn gr_setresamplemethod(arg1: ::core::ffi::c_uint);
[INFO] [stdout] 1089 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:929:1
[INFO] [stdout]     |
[INFO] [stdout] 929 | / extern "C" {
[INFO] [stdout] 930 | |     pub fn gr_resizeselection(arg1: ::core::ffi::c_int, arg2: f64, arg3: f64);
[INFO] [stdout] 931 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1090:1
[INFO] [stdout]      |
[INFO] [stdout] 1090 | / extern "C" {
[INFO] [stdout] 1091 | |     pub fn gr_inqresamplemethod(arg1: *mut ::core::ffi::c_uint);
[INFO] [stdout] 1092 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1093:1
[INFO] [stdout]      |
[INFO] [stdout] 1093 | / extern "C" {
[INFO] [stdout] 1094 | |     pub fn gr_path(
[INFO] [stdout] 1095 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1096 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1099 | |     );
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1101:1
[INFO] [stdout]      |
[INFO] [stdout] 1101 | / extern "C" {
[INFO] [stdout] 1102 | |     pub fn gr_setborderwidth(arg1: f64);
[INFO] [stdout] 1103 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1104:1
[INFO] [stdout]      |
[INFO] [stdout] 1104 | / extern "C" {
[INFO] [stdout] 1105 | |     pub fn gr_inqborderwidth(arg1: *mut f64);
[INFO] [stdout] 1106 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1107:1
[INFO] [stdout]      |
[INFO] [stdout] 1107 | / extern "C" {
[INFO] [stdout] 1108 | |     pub fn gr_setbordercolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1110:1
[INFO] [stdout]      |
[INFO] [stdout] 1110 | / extern "C" {
[INFO] [stdout] 1111 | |     pub fn gr_inqbordercolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1112 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1113:1
[INFO] [stdout]      |
[INFO] [stdout] 1113 | / extern "C" {
[INFO] [stdout] 1114 | |     pub fn gr_selectclipxform(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1115 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1116:1
[INFO] [stdout]      |
[INFO] [stdout] 1116 | / extern "C" {
[INFO] [stdout] 1117 | |     pub fn gr_inqclipxform(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1118 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1119:1
[INFO] [stdout]      |
[INFO] [stdout] 1119 | / extern "C" {
[INFO] [stdout] 1120 | |     pub fn gr_setprojectiontype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1121 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1122:1
[INFO] [stdout]      |
[INFO] [stdout] 1122 | / extern "C" {
[INFO] [stdout] 1123 | |     pub fn gr_inqprojectiontype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1124 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1125:1
[INFO] [stdout]      |
[INFO] [stdout] 1125 | / extern "C" {
[INFO] [stdout] 1126 | |     pub fn gr_setperspectiveprojection(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1127 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1128:1
[INFO] [stdout]      |
[INFO] [stdout] 1128 | / extern "C" {
[INFO] [stdout] 1129 | |     pub fn gr_inqperspectiveprojection(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 1130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1131:1
[INFO] [stdout]      |
[INFO] [stdout] 1131 | / extern "C" {
[INFO] [stdout] 1132 | |     pub fn gr_settransformationparameters(
[INFO] [stdout] 1133 | |         arg1: f64,
[INFO] [stdout] 1134 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1142 | |     );
[INFO] [stdout] 1143 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1144:1
[INFO] [stdout]      |
[INFO] [stdout] 1144 | / extern "C" {
[INFO] [stdout] 1145 | |     pub fn gr_inqtransformationparameters(
[INFO] [stdout] 1146 | |         arg1: *mut f64,
[INFO] [stdout] 1147 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1155 | |     );
[INFO] [stdout] 1156 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1157:1
[INFO] [stdout]      |
[INFO] [stdout] 1157 | / extern "C" {
[INFO] [stdout] 1158 | |     pub fn gr_setorthographicprojection(
[INFO] [stdout] 1159 | |         arg1: f64,
[INFO] [stdout] 1160 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1165 | |     );
[INFO] [stdout] 1166 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1167:1
[INFO] [stdout]      |
[INFO] [stdout] 1167 | / extern "C" {
[INFO] [stdout] 1168 | |     pub fn gr_inqorthographicprojection(
[INFO] [stdout] 1169 | |         arg1: *mut f64,
[INFO] [stdout] 1170 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1175 | |     );
[INFO] [stdout] 1176 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1177:1
[INFO] [stdout]      |
[INFO] [stdout] 1177 | / extern "C" {
[INFO] [stdout] 1178 | |     pub fn gr_camerainteraction(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 1179 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1180:1
[INFO] [stdout]      |
[INFO] [stdout] 1180 | / extern "C" {
[INFO] [stdout] 1181 | |     pub fn gr_setwindow3d(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 1182 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1183:1
[INFO] [stdout]      |
[INFO] [stdout] 1183 | / extern "C" {
[INFO] [stdout] 1184 | |     pub fn gr_inqwindow3d(
[INFO] [stdout] 1185 | |         arg1: *mut f64,
[INFO] [stdout] 1186 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1191 | |     );
[INFO] [stdout] 1192 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1193:1
[INFO] [stdout]      |
[INFO] [stdout] 1193 | / extern "C" {
[INFO] [stdout] 1194 | |     pub fn gr_setscalefactors3d(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1195 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | / extern "C" {
[INFO] [stdout] 1197 | |     pub fn gr_inqscalefactors3d(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 1198 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1199:1
[INFO] [stdout]      |
[INFO] [stdout] 1199 | / extern "C" {
[INFO] [stdout] 1200 | |     pub fn gr_setspace3d(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 1201 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | / extern "C" {
[INFO] [stdout] 1203 | |     pub fn gr_inqspace3d(
[INFO] [stdout] 1204 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1205 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1209 | |     );
[INFO] [stdout] 1210 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1211:1
[INFO] [stdout]      |
[INFO] [stdout] 1211 | / extern "C" {
[INFO] [stdout] 1212 | |     pub fn gr_text3d(
[INFO] [stdout] 1213 | |         arg1: f64,
[INFO] [stdout] 1214 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1218 | |     );
[INFO] [stdout] 1219 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1220:1
[INFO] [stdout]      |
[INFO] [stdout] 1220 | / extern "C" {
[INFO] [stdout] 1221 | |     pub fn gr_inqtext3d(
[INFO] [stdout] 1222 | |         arg1: f64,
[INFO] [stdout] 1223 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1229 | |     );
[INFO] [stdout] 1230 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1231:1
[INFO] [stdout]      |
[INFO] [stdout] 1231 | / extern "C" {
[INFO] [stdout] 1232 | |     pub fn gr_settextencoding(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1233 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1234:1
[INFO] [stdout]      |
[INFO] [stdout] 1234 | / extern "C" {
[INFO] [stdout] 1235 | |     pub fn gr_inqtextencoding(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1236 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | / extern "C" {
[INFO] [stdout] 1238 | |     pub fn gr_loadfont(arg1: *mut ::core::ffi::c_char, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 1239 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1240:1
[INFO] [stdout]      |
[INFO] [stdout] 1240 | / extern "C" {
[INFO] [stdout] 1241 | |     pub fn gr_setcallback(
[INFO] [stdout] 1242 | |         arg1: ::core::option::Option<
[INFO] [stdout] 1243 | |             unsafe extern "C" fn(arg1: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char,
[INFO] [stdout] 1244 | |         >,
[INFO] [stdout] 1245 | |     );
[INFO] [stdout] 1246 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1247:1
[INFO] [stdout]      |
[INFO] [stdout] 1247 | / extern "C" {
[INFO] [stdout] 1248 | |     pub fn gr_setthreadnumber(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1249 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1250:1
[INFO] [stdout]      |
[INFO] [stdout] 1250 | / extern "C" {
[INFO] [stdout] 1251 | |     pub fn gr_setpicturesizeforvolume(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 1252 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1253:1
[INFO] [stdout]      |
[INFO] [stdout] 1253 | / extern "C" {
[INFO] [stdout] 1254 | |     pub fn gr_setvolumebordercalculation(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1255 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1256:1
[INFO] [stdout]      |
[INFO] [stdout] 1256 | / extern "C" {
[INFO] [stdout] 1257 | |     pub fn gr_setapproximativecalculation(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1258 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1259:1
[INFO] [stdout]      |
[INFO] [stdout] 1259 | / extern "C" {
[INFO] [stdout] 1260 | |     pub fn gr_inqvolumeflags(
[INFO] [stdout] 1261 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1262 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1266 | |     );
[INFO] [stdout] 1267 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:932:1
[INFO] [stdout]     |
[INFO] [stdout] 932 | / extern "C" {
[INFO] [stdout] 933 | |     pub fn gr_inqbbox(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 934 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1268:1
[INFO] [stdout]      |
[INFO] [stdout] 1268 | / extern "C" {
[INFO] [stdout] 1269 | |     pub fn gr_cpubasedvolume(
[INFO] [stdout] 1270 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1271 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1279 | |     );
[INFO] [stdout] 1280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1281:1
[INFO] [stdout]      |
[INFO] [stdout] 1281 | / extern "C" {
[INFO] [stdout] 1282 | |     pub fn gr_cpubasedvolume_2pass(
[INFO] [stdout] 1283 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1284 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1293 | |     ) -> *const cpubasedvolume_2pass_t;
[INFO] [stdout] 1294 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:935:1
[INFO] [stdout]     |
[INFO] [stdout] 935 | / extern "C" {
[INFO] [stdout] 936 | |     pub fn gr_precision() -> f64;
[INFO] [stdout] 937 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1295:1
[INFO] [stdout]      |
[INFO] [stdout] 1295 | / extern "C" {
[INFO] [stdout] 1296 | |     pub fn gr_inqvpsize(
[INFO] [stdout] 1297 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1298 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] 1299 | |         arg3: *mut f64,
[INFO] [stdout] 1300 | |     );
[INFO] [stdout] 1301 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:938:1
[INFO] [stdout]     |
[INFO] [stdout] 938 | / extern "C" {
[INFO] [stdout] 939 | |     pub fn gr_text_maxsize() -> ::core::ffi::c_int;
[INFO] [stdout] 940 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:941:1
[INFO] [stdout]     |
[INFO] [stdout] 941 | / extern "C" {
[INFO] [stdout] 942 | |     pub fn gr_setregenflags(arg1: ::core::ffi::c_int);
[INFO] [stdout] 943 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1302:1
[INFO] [stdout]      |
[INFO] [stdout] 1302 | / extern "C" {
[INFO] [stdout] 1303 | |     pub fn gr_polygonmesh3d(
[INFO] [stdout] 1304 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1305 | |         arg2: *const f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1311 | |     );
[INFO] [stdout] 1312 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:944:1
[INFO] [stdout]     |
[INFO] [stdout] 944 | / extern "C" {
[INFO] [stdout] 945 | |     pub fn gr_inqregenflags() -> ::core::ffi::c_int;
[INFO] [stdout] 946 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:947:1
[INFO] [stdout]     |
[INFO] [stdout] 947 | / extern "C" {
[INFO] [stdout] 948 | |     pub fn gr_savestate();
[INFO] [stdout] 949 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1324:1
[INFO] [stdout]      |
[INFO] [stdout] 1324 | / extern "C" {
[INFO] [stdout] 1325 | |     pub fn gr_volume_nogrid(
[INFO] [stdout] 1326 | |         arg1: ::core::ffi::c_ulong,
[INFO] [stdout] 1327 | |         arg2: *const data_point3d_t,
[INFO] [stdout] ...    |
[INFO] [stdout] 1335 | |     );
[INFO] [stdout] 1336 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:950:1
[INFO] [stdout]     |
[INFO] [stdout] 950 | / extern "C" {
[INFO] [stdout] 951 | |     pub fn gr_restorestate();
[INFO] [stdout] 952 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1337:1
[INFO] [stdout]      |
[INFO] [stdout] 1337 | / extern "C" {
[INFO] [stdout] 1338 | |     pub fn gr_volume_interp_tri_linear_init(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1339 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:953:1
[INFO] [stdout]     |
[INFO] [stdout] 953 | / extern "C" {
[INFO] [stdout] 954 | |     pub fn gr_savecontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 955 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1340:1
[INFO] [stdout]      |
[INFO] [stdout] 1340 | / extern "C" {
[INFO] [stdout] 1341 | |     pub fn gr_volume_interp_gauss_init(arg1: f64, arg2: *mut f64);
[INFO] [stdout] 1342 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:956:1
[INFO] [stdout]     |
[INFO] [stdout] 956 | / extern "C" {
[INFO] [stdout] 957 | |     pub fn gr_selectcontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 958 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:959:1
[INFO] [stdout]     |
[INFO] [stdout] 959 | / extern "C" {
[INFO] [stdout] 960 | |     pub fn gr_destroycontext(arg1: ::core::ffi::c_int);
[INFO] [stdout] 961 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1343:1
[INFO] [stdout]      |
[INFO] [stdout] 1343 | / extern "C" {
[INFO] [stdout] 1344 | |     pub fn gr_volume_interp_tri_linear(
[INFO] [stdout] 1345 | |         arg1: *const data_point3d_t,
[INFO] [stdout] 1346 | |         arg2: *const ::core::ffi::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 1349 | |     ) -> f64;
[INFO] [stdout] 1350 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:962:1
[INFO] [stdout]     |
[INFO] [stdout] 962 | / extern "C" {
[INFO] [stdout] 963 | |     pub fn gr_unselectcontext();
[INFO] [stdout] 964 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1351:1
[INFO] [stdout]      |
[INFO] [stdout] 1351 | / extern "C" {
[INFO] [stdout] 1352 | |     pub fn gr_volume_interp_gauss(
[INFO] [stdout] 1353 | |         arg1: *const data_point3d_t,
[INFO] [stdout] 1354 | |         arg2: *const ::core::ffi::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 1357 | |     ) -> f64;
[INFO] [stdout] 1358 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:965:1
[INFO] [stdout]     |
[INFO] [stdout] 965 | / extern "C" {
[INFO] [stdout] 966 | |     pub fn gr_uselinespec(arg1: *mut ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout] 967 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1359:1
[INFO] [stdout]      |
[INFO] [stdout] 1359 | / extern "C" {
[INFO] [stdout] 1360 | |     pub fn gr_setmathfont(font: ::core::ffi::c_int);
[INFO] [stdout] 1361 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:968:1
[INFO] [stdout]     |
[INFO] [stdout] 968 | / extern "C" {
[INFO] [stdout] 969 | |     pub fn gr_delaunay(
[INFO] [stdout] 970 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 971 | |         arg2: *const f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 975 | |     );
[INFO] [stdout] 976 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1362:1
[INFO] [stdout]      |
[INFO] [stdout] 1362 | / extern "C" {
[INFO] [stdout] 1363 | |     pub fn gr_inqmathfont(font: *mut ::core::ffi::c_int);
[INFO] [stdout] 1364 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1365:1
[INFO] [stdout]      |
[INFO] [stdout] 1365 | / extern "C" {
[INFO] [stdout] 1366 | |     pub fn gr_setclipregion(region: ::core::ffi::c_int);
[INFO] [stdout] 1367 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:977:1
[INFO] [stdout]     |
[INFO] [stdout] 977 | / extern "C" {
[INFO] [stdout] 978 | |     pub fn gr_reducepoints(
[INFO] [stdout] 979 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 980 | |         arg2: *const f64,
[INFO] [stdout] ...   |
[INFO] [stdout] 985 | |     );
[INFO] [stdout] 986 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1368:1
[INFO] [stdout]      |
[INFO] [stdout] 1368 | / extern "C" {
[INFO] [stdout] 1369 | |     pub fn gr_inqclipregion(region: *mut ::core::ffi::c_int);
[INFO] [stdout] 1370 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:987:1
[INFO] [stdout]     |
[INFO] [stdout] 987 | / extern "C" {
[INFO] [stdout] 988 | |     pub fn gr_trisurface(arg1: ::core::ffi::c_int, arg2: *mut f64, arg3: *mut f64, arg4: *mut f64);
[INFO] [stdout] 989 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1371:1
[INFO] [stdout]      |
[INFO] [stdout] 1371 | / extern "C" {
[INFO] [stdout] 1372 | |     pub fn gr_settextoffset(xoff: f64, yoff: f64);
[INFO] [stdout] 1373 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:990:1
[INFO] [stdout]      |
[INFO] [stdout] 990  | / extern "C" {
[INFO] [stdout] 991  | |     pub fn gr_gradient(
[INFO] [stdout] 992  | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 993  | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 999  | |     );
[INFO] [stdout] 1000 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1374:1
[INFO] [stdout]      |
[INFO] [stdout] 1374 | / extern "C" {
[INFO] [stdout] 1375 | |     pub fn gr_ftoa(
[INFO] [stdout] 1376 | |         string: *mut ::core::ffi::c_char,
[INFO] [stdout] 1377 | |         value: f64,
[INFO] [stdout] 1378 | |         reference: *mut format_reference_t,
[INFO] [stdout] 1379 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 1380 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1001:1
[INFO] [stdout]      |
[INFO] [stdout] 1001 | / extern "C" {
[INFO] [stdout] 1002 | |     pub fn gr_quiver(
[INFO] [stdout] 1003 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1004 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1010 | |     );
[INFO] [stdout] 1011 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1381:1
[INFO] [stdout]      |
[INFO] [stdout] 1381 | / extern "C" {
[INFO] [stdout] 1382 | |     pub fn gr_getformat(
[INFO] [stdout] 1383 | |         result: *mut format_reference_t,
[INFO] [stdout] 1384 | |         origin: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1389 | |     );
[INFO] [stdout] 1390 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1012:1
[INFO] [stdout]      |
[INFO] [stdout] 1012 | / extern "C" {
[INFO] [stdout] 1013 | |     pub fn gr_interp2(
[INFO] [stdout] 1014 | |         nx: ::core::ffi::c_int,
[INFO] [stdout] 1015 | |         ny: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1026 | |     );
[INFO] [stdout] 1027 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1028:1
[INFO] [stdout]      |
[INFO] [stdout] 1028 | / extern "C" {
[INFO] [stdout] 1029 | |     pub fn gr_version() -> *const ::core::ffi::c_char;
[INFO] [stdout] 1030 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / extern "C" {
[INFO] [stdout] 13 | |     pub fn str_get_format_reference(
[INFO] [stdout] 14 | |         arg1: *mut str_format_reference_t,
[INFO] [stdout] 15 | |         arg2: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     ) -> *mut str_format_reference_t;
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1031:1
[INFO] [stdout]      |
[INFO] [stdout] 1031 | / extern "C" {
[INFO] [stdout] 1032 | |     pub fn gr_shade(
[INFO] [stdout] 1033 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1034 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1042 | |     );
[INFO] [stdout] 1043 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / extern "C" {
[INFO] [stdout] 23 | |     pub fn str_remove(
[INFO] [stdout] 24 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 25 | |         arg2: ::core::ffi::c_char,
[INFO] [stdout] 26 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1044:1
[INFO] [stdout]      |
[INFO] [stdout] 1044 | / extern "C" {
[INFO] [stdout] 1045 | |     pub fn gr_shadepoints(
[INFO] [stdout] 1046 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1047 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1052 | |     );
[INFO] [stdout] 1053 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / extern "C" {
[INFO] [stdout] 29 | |     pub fn str_pad(
[INFO] [stdout] 30 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 31 | |         arg2: ::core::ffi::c_char,
[INFO] [stdout] 32 | |         arg3: ::core::ffi::c_int,
[INFO] [stdout] 33 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1054:1
[INFO] [stdout]      |
[INFO] [stdout] 1054 | / extern "C" {
[INFO] [stdout] 1055 | |     pub fn gr_shadelines(
[INFO] [stdout] 1056 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1057 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1062 | |     );
[INFO] [stdout] 1063 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / extern "C" {
[INFO] [stdout] 36 | |     pub fn str_ftoa(
[INFO] [stdout] 37 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 38 | |         arg2: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / extern "C" {
[INFO] [stdout] 44 | |     pub fn str_casecmp(
[INFO] [stdout] 45 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 46 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 47 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / extern "C" {
[INFO] [stdout] 50 | |     pub fn str_utf8_to_unicode(
[INFO] [stdout] 51 | |         utf8_str: *const ::core::ffi::c_uchar,
[INFO] [stdout] 52 | |         length: *mut ::core::ffi::c_int,
[INFO] [stdout] 53 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1064:1
[INFO] [stdout]      |
[INFO] [stdout] 1064 | / extern "C" {
[INFO] [stdout] 1065 | |     pub fn gr_panzoom(
[INFO] [stdout] 1066 | |         arg1: f64,
[INFO] [stdout] 1067 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1074 | |     );
[INFO] [stdout] 1075 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1076:1
[INFO] [stdout]      |
[INFO] [stdout] 1076 | / extern "C" {
[INFO] [stdout] 1077 | |     pub fn gr_findboundary(
[INFO] [stdout] 1078 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1079 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1085 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 1086 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1087:1
[INFO] [stdout]      |
[INFO] [stdout] 1087 | / extern "C" {
[INFO] [stdout] 1088 | |     pub fn gr_setresamplemethod(arg1: ::core::ffi::c_uint);
[INFO] [stdout] 1089 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1090:1
[INFO] [stdout]      |
[INFO] [stdout] 1090 | / extern "C" {
[INFO] [stdout] 1091 | |     pub fn gr_inqresamplemethod(arg1: *mut ::core::ffi::c_uint);
[INFO] [stdout] 1092 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1093:1
[INFO] [stdout]      |
[INFO] [stdout] 1093 | / extern "C" {
[INFO] [stdout] 1094 | |     pub fn gr_path(
[INFO] [stdout] 1095 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1096 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1099 | |     );
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1101:1
[INFO] [stdout]      |
[INFO] [stdout] 1101 | / extern "C" {
[INFO] [stdout] 1102 | |     pub fn gr_setborderwidth(arg1: f64);
[INFO] [stdout] 1103 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1104:1
[INFO] [stdout]      |
[INFO] [stdout] 1104 | / extern "C" {
[INFO] [stdout] 1105 | |     pub fn gr_inqborderwidth(arg1: *mut f64);
[INFO] [stdout] 1106 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1107:1
[INFO] [stdout]      |
[INFO] [stdout] 1107 | / extern "C" {
[INFO] [stdout] 1108 | |     pub fn gr_setbordercolorind(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1110:1
[INFO] [stdout]      |
[INFO] [stdout] 1110 | / extern "C" {
[INFO] [stdout] 1111 | |     pub fn gr_inqbordercolorind(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1112 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1113:1
[INFO] [stdout]      |
[INFO] [stdout] 1113 | / extern "C" {
[INFO] [stdout] 1114 | |     pub fn gr_selectclipxform(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1115 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1116:1
[INFO] [stdout]      |
[INFO] [stdout] 1116 | / extern "C" {
[INFO] [stdout] 1117 | |     pub fn gr_inqclipxform(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1118 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1119:1
[INFO] [stdout]      |
[INFO] [stdout] 1119 | / extern "C" {
[INFO] [stdout] 1120 | |     pub fn gr_setprojectiontype(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1121 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1122:1
[INFO] [stdout]      |
[INFO] [stdout] 1122 | / extern "C" {
[INFO] [stdout] 1123 | |     pub fn gr_inqprojectiontype(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1124 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1125:1
[INFO] [stdout]      |
[INFO] [stdout] 1125 | / extern "C" {
[INFO] [stdout] 1126 | |     pub fn gr_setperspectiveprojection(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1127 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1128:1
[INFO] [stdout]      |
[INFO] [stdout] 1128 | / extern "C" {
[INFO] [stdout] 1129 | |     pub fn gr_inqperspectiveprojection(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 1130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1131:1
[INFO] [stdout]      |
[INFO] [stdout] 1131 | / extern "C" {
[INFO] [stdout] 1132 | |     pub fn gr_settransformationparameters(
[INFO] [stdout] 1133 | |         arg1: f64,
[INFO] [stdout] 1134 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1142 | |     );
[INFO] [stdout] 1143 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1144:1
[INFO] [stdout]      |
[INFO] [stdout] 1144 | / extern "C" {
[INFO] [stdout] 1145 | |     pub fn gr_inqtransformationparameters(
[INFO] [stdout] 1146 | |         arg1: *mut f64,
[INFO] [stdout] 1147 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1155 | |     );
[INFO] [stdout] 1156 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1157:1
[INFO] [stdout]      |
[INFO] [stdout] 1157 | / extern "C" {
[INFO] [stdout] 1158 | |     pub fn gr_setorthographicprojection(
[INFO] [stdout] 1159 | |         arg1: f64,
[INFO] [stdout] 1160 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1165 | |     );
[INFO] [stdout] 1166 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1167:1
[INFO] [stdout]      |
[INFO] [stdout] 1167 | / extern "C" {
[INFO] [stdout] 1168 | |     pub fn gr_inqorthographicprojection(
[INFO] [stdout] 1169 | |         arg1: *mut f64,
[INFO] [stdout] 1170 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1175 | |     );
[INFO] [stdout] 1176 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1177:1
[INFO] [stdout]      |
[INFO] [stdout] 1177 | / extern "C" {
[INFO] [stdout] 1178 | |     pub fn gr_camerainteraction(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 1179 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1180:1
[INFO] [stdout]      |
[INFO] [stdout] 1180 | / extern "C" {
[INFO] [stdout] 1181 | |     pub fn gr_setwindow3d(arg1: f64, arg2: f64, arg3: f64, arg4: f64, arg5: f64, arg6: f64);
[INFO] [stdout] 1182 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1183:1
[INFO] [stdout]      |
[INFO] [stdout] 1183 | / extern "C" {
[INFO] [stdout] 1184 | |     pub fn gr_inqwindow3d(
[INFO] [stdout] 1185 | |         arg1: *mut f64,
[INFO] [stdout] 1186 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1191 | |     );
[INFO] [stdout] 1192 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1193:1
[INFO] [stdout]      |
[INFO] [stdout] 1193 | / extern "C" {
[INFO] [stdout] 1194 | |     pub fn gr_setscalefactors3d(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1195 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1196:1
[INFO] [stdout]      |
[INFO] [stdout] 1196 | / extern "C" {
[INFO] [stdout] 1197 | |     pub fn gr_inqscalefactors3d(arg1: *mut f64, arg2: *mut f64, arg3: *mut f64);
[INFO] [stdout] 1198 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1199:1
[INFO] [stdout]      |
[INFO] [stdout] 1199 | / extern "C" {
[INFO] [stdout] 1200 | |     pub fn gr_setspace3d(arg1: f64, arg2: f64, arg3: f64, arg4: f64);
[INFO] [stdout] 1201 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | / extern "C" {
[INFO] [stdout] 1203 | |     pub fn gr_inqspace3d(
[INFO] [stdout] 1204 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1205 | |         arg2: *mut f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1209 | |     );
[INFO] [stdout] 1210 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1211:1
[INFO] [stdout]      |
[INFO] [stdout] 1211 | / extern "C" {
[INFO] [stdout] 1212 | |     pub fn gr_text3d(
[INFO] [stdout] 1213 | |         arg1: f64,
[INFO] [stdout] 1214 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1218 | |     );
[INFO] [stdout] 1219 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1220:1
[INFO] [stdout]      |
[INFO] [stdout] 1220 | / extern "C" {
[INFO] [stdout] 1221 | |     pub fn gr_inqtext3d(
[INFO] [stdout] 1222 | |         arg1: f64,
[INFO] [stdout] 1223 | |         arg2: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1229 | |     );
[INFO] [stdout] 1230 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1231:1
[INFO] [stdout]      |
[INFO] [stdout] 1231 | / extern "C" {
[INFO] [stdout] 1232 | |     pub fn gr_settextencoding(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1233 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1234:1
[INFO] [stdout]      |
[INFO] [stdout] 1234 | / extern "C" {
[INFO] [stdout] 1235 | |     pub fn gr_inqtextencoding(arg1: *mut ::core::ffi::c_int);
[INFO] [stdout] 1236 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | / extern "C" {
[INFO] [stdout] 1238 | |     pub fn gr_loadfont(arg1: *mut ::core::ffi::c_char, arg2: *mut ::core::ffi::c_int);
[INFO] [stdout] 1239 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1240:1
[INFO] [stdout]      |
[INFO] [stdout] 1240 | / extern "C" {
[INFO] [stdout] 1241 | |     pub fn gr_setcallback(
[INFO] [stdout] 1242 | |         arg1: ::core::option::Option<
[INFO] [stdout] 1243 | |             unsafe extern "C" fn(arg1: *const ::core::ffi::c_char) -> *mut ::core::ffi::c_char,
[INFO] [stdout] 1244 | |         >,
[INFO] [stdout] 1245 | |     );
[INFO] [stdout] 1246 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1247:1
[INFO] [stdout]      |
[INFO] [stdout] 1247 | / extern "C" {
[INFO] [stdout] 1248 | |     pub fn gr_setthreadnumber(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1249 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1250:1
[INFO] [stdout]      |
[INFO] [stdout] 1250 | / extern "C" {
[INFO] [stdout] 1251 | |     pub fn gr_setpicturesizeforvolume(arg1: ::core::ffi::c_int, arg2: ::core::ffi::c_int);
[INFO] [stdout] 1252 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1253:1
[INFO] [stdout]      |
[INFO] [stdout] 1253 | / extern "C" {
[INFO] [stdout] 1254 | |     pub fn gr_setvolumebordercalculation(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1255 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1256:1
[INFO] [stdout]      |
[INFO] [stdout] 1256 | / extern "C" {
[INFO] [stdout] 1257 | |     pub fn gr_setapproximativecalculation(arg1: ::core::ffi::c_int);
[INFO] [stdout] 1258 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1259:1
[INFO] [stdout]      |
[INFO] [stdout] 1259 | / extern "C" {
[INFO] [stdout] 1260 | |     pub fn gr_inqvolumeflags(
[INFO] [stdout] 1261 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1262 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1266 | |     );
[INFO] [stdout] 1267 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1268:1
[INFO] [stdout]      |
[INFO] [stdout] 1268 | / extern "C" {
[INFO] [stdout] 1269 | |     pub fn gr_cpubasedvolume(
[INFO] [stdout] 1270 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1271 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1279 | |     );
[INFO] [stdout] 1280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1281:1
[INFO] [stdout]      |
[INFO] [stdout] 1281 | / extern "C" {
[INFO] [stdout] 1282 | |     pub fn gr_cpubasedvolume_2pass(
[INFO] [stdout] 1283 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1284 | |         arg2: ::core::ffi::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 1293 | |     ) -> *const cpubasedvolume_2pass_t;
[INFO] [stdout] 1294 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1295:1
[INFO] [stdout]      |
[INFO] [stdout] 1295 | / extern "C" {
[INFO] [stdout] 1296 | |     pub fn gr_inqvpsize(
[INFO] [stdout] 1297 | |         arg1: *mut ::core::ffi::c_int,
[INFO] [stdout] 1298 | |         arg2: *mut ::core::ffi::c_int,
[INFO] [stdout] 1299 | |         arg3: *mut f64,
[INFO] [stdout] 1300 | |     );
[INFO] [stdout] 1301 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1302:1
[INFO] [stdout]      |
[INFO] [stdout] 1302 | / extern "C" {
[INFO] [stdout] 1303 | |     pub fn gr_polygonmesh3d(
[INFO] [stdout] 1304 | |         arg1: ::core::ffi::c_int,
[INFO] [stdout] 1305 | |         arg2: *const f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1311 | |     );
[INFO] [stdout] 1312 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1324:1
[INFO] [stdout]      |
[INFO] [stdout] 1324 | / extern "C" {
[INFO] [stdout] 1325 | |     pub fn gr_volume_nogrid(
[INFO] [stdout] 1326 | |         arg1: ::core::ffi::c_ulong,
[INFO] [stdout] 1327 | |         arg2: *const data_point3d_t,
[INFO] [stdout] ...    |
[INFO] [stdout] 1335 | |     );
[INFO] [stdout] 1336 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1337:1
[INFO] [stdout]      |
[INFO] [stdout] 1337 | / extern "C" {
[INFO] [stdout] 1338 | |     pub fn gr_volume_interp_tri_linear_init(arg1: f64, arg2: f64, arg3: f64);
[INFO] [stdout] 1339 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1340:1
[INFO] [stdout]      |
[INFO] [stdout] 1340 | / extern "C" {
[INFO] [stdout] 1341 | |     pub fn gr_volume_interp_gauss_init(arg1: f64, arg2: *mut f64);
[INFO] [stdout] 1342 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1343:1
[INFO] [stdout]      |
[INFO] [stdout] 1343 | / extern "C" {
[INFO] [stdout] 1344 | |     pub fn gr_volume_interp_tri_linear(
[INFO] [stdout] 1345 | |         arg1: *const data_point3d_t,
[INFO] [stdout] 1346 | |         arg2: *const ::core::ffi::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 1349 | |     ) -> f64;
[INFO] [stdout] 1350 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1351:1
[INFO] [stdout]      |
[INFO] [stdout] 1351 | / extern "C" {
[INFO] [stdout] 1352 | |     pub fn gr_volume_interp_gauss(
[INFO] [stdout] 1353 | |         arg1: *const data_point3d_t,
[INFO] [stdout] 1354 | |         arg2: *const ::core::ffi::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 1357 | |     ) -> f64;
[INFO] [stdout] 1358 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1359:1
[INFO] [stdout]      |
[INFO] [stdout] 1359 | / extern "C" {
[INFO] [stdout] 1360 | |     pub fn gr_setmathfont(font: ::core::ffi::c_int);
[INFO] [stdout] 1361 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1362:1
[INFO] [stdout]      |
[INFO] [stdout] 1362 | / extern "C" {
[INFO] [stdout] 1363 | |     pub fn gr_inqmathfont(font: *mut ::core::ffi::c_int);
[INFO] [stdout] 1364 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1365:1
[INFO] [stdout]      |
[INFO] [stdout] 1365 | / extern "C" {
[INFO] [stdout] 1366 | |     pub fn gr_setclipregion(region: ::core::ffi::c_int);
[INFO] [stdout] 1367 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1368:1
[INFO] [stdout]      |
[INFO] [stdout] 1368 | / extern "C" {
[INFO] [stdout] 1369 | |     pub fn gr_inqclipregion(region: *mut ::core::ffi::c_int);
[INFO] [stdout] 1370 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1371:1
[INFO] [stdout]      |
[INFO] [stdout] 1371 | / extern "C" {
[INFO] [stdout] 1372 | |     pub fn gr_settextoffset(xoff: f64, yoff: f64);
[INFO] [stdout] 1373 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1374:1
[INFO] [stdout]      |
[INFO] [stdout] 1374 | / extern "C" {
[INFO] [stdout] 1375 | |     pub fn gr_ftoa(
[INFO] [stdout] 1376 | |         string: *mut ::core::ffi::c_char,
[INFO] [stdout] 1377 | |         value: f64,
[INFO] [stdout] 1378 | |         reference: *mut format_reference_t,
[INFO] [stdout] 1379 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 1380 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/gr.rs:1381:1
[INFO] [stdout]      |
[INFO] [stdout] 1381 | / extern "C" {
[INFO] [stdout] 1382 | |     pub fn gr_getformat(
[INFO] [stdout] 1383 | |         result: *mut format_reference_t,
[INFO] [stdout] 1384 | |         origin: f64,
[INFO] [stdout] ...    |
[INFO] [stdout] 1389 | |     );
[INFO] [stdout] 1390 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / extern "C" {
[INFO] [stdout] 13 | |     pub fn str_get_format_reference(
[INFO] [stdout] 14 | |         arg1: *mut str_format_reference_t,
[INFO] [stdout] 15 | |         arg2: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     ) -> *mut str_format_reference_t;
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / extern "C" {
[INFO] [stdout] 23 | |     pub fn str_remove(
[INFO] [stdout] 24 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 25 | |         arg2: ::core::ffi::c_char,
[INFO] [stdout] 26 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | / extern "C" {
[INFO] [stdout] 29 | |     pub fn str_pad(
[INFO] [stdout] 30 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 31 | |         arg2: ::core::ffi::c_char,
[INFO] [stdout] 32 | |         arg3: ::core::ffi::c_int,
[INFO] [stdout] 33 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / extern "C" {
[INFO] [stdout] 36 | |     pub fn str_ftoa(
[INFO] [stdout] 37 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 38 | |         arg2: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     ) -> *mut ::core::ffi::c_char;
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / extern "C" {
[INFO] [stdout] 44 | |     pub fn str_casecmp(
[INFO] [stdout] 45 | |         arg1: *mut ::core::ffi::c_char,
[INFO] [stdout] 46 | |         arg2: *mut ::core::ffi::c_char,
[INFO] [stdout] 47 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/gr-sys-8dd16cdb10ffcfe9/out/strlib.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | / extern "C" {
[INFO] [stdout] 50 | |     pub fn str_utf8_to_unicode(
[INFO] [stdout] 51 | |         utf8_str: *const ::core::ffi::c_uchar,
[INFO] [stdout] 52 | |         length: *mut ::core::ffi::c_int,
[INFO] [stdout] 53 | |     ) -> ::core::ffi::c_int;
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 476 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 476 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gr-sys` (lib test) due to 477 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gr-sys` (lib) due to 477 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "df8cf0bccc5933ad4085179e6ff1368e43ad40225d2f4ac5b814c45deeefc10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8cf0bccc5933ad4085179e6ff1368e43ad40225d2f4ac5b814c45deeefc10f", kill_on_drop: false }`
[INFO] [stdout] df8cf0bccc5933ad4085179e6ff1368e43ad40225d2f4ac5b814c45deeefc10f