[INFO] fetching crate paho-mqtt-sys 0.9.0...
[INFO] checking paho-mqtt-sys-0.9.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate paho-mqtt-sys 0.9.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate paho-mqtt-sys 0.9.0 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 paho-mqtt-sys 0.9.0
[INFO] finished tweaking crates.io crate paho-mqtt-sys 0.9.0
[INFO] tweaked toml for crates.io crate paho-mqtt-sys 0.9.0 written to /workspace/builds/worker-3-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 49 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.64.0 (available: v0.70.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[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] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0674a57e3156a0bf58590756725df88fb99e5953f408bdd6f3e8b9f2a5245ce6
[INFO] running `Command { std: "docker" "start" "-a" "0674a57e3156a0bf58590756725df88fb99e5953f408bdd6f3e8b9f2a5245ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0674a57e3156a0bf58590756725df88fb99e5953f408bdd6f3e8b9f2a5245ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0674a57e3156a0bf58590756725df88fb99e5953f408bdd6f3e8b9f2a5245ce6", kill_on_drop: false }`
[INFO] [stdout] 0674a57e3156a0bf58590756725df88fb99e5953f408bdd6f3e8b9f2a5245ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 192d99b6cbf97b2e8df13a45aaf641e705bf5713ef6a083fd60da911b3ff6e2d
[INFO] running `Command { std: "docker" "start" "-a" "192d99b6cbf97b2e8df13a45aaf641e705bf5713ef6a083fd60da911b3ff6e2d", 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 (4 fixes)
[INFO] [stderr]    Compiling cc v1.1.21
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling paho-mqtt-sys v0.9.0 (/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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs (143 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]    Compiling paho-mqtt-sys v0.9.0 (/tmp/fixit)
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:731:1
[INFO] [stdout]     |
[INFO] [stdout] 731 | / extern "C" {
[INFO] [stdout] 732 | |     pub static mut stdin: *mut FILE;
[INFO] [stdout] 733 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:734:1
[INFO] [stdout]     |
[INFO] [stdout] 734 | / extern "C" {
[INFO] [stdout] 735 | |     pub static mut stdout: *mut FILE;
[INFO] [stdout] 736 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:737:1
[INFO] [stdout]     |
[INFO] [stdout] 737 | / extern "C" {
[INFO] [stdout] 738 | |     pub static mut stderr: *mut FILE;
[INFO] [stdout] 739 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:740:1
[INFO] [stdout]     |
[INFO] [stdout] 740 | / extern "C" {
[INFO] [stdout] 741 | |     pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:743:1
[INFO] [stdout]     |
[INFO] [stdout] 743 | / extern "C" {
[INFO] [stdout] 744 | |     pub fn rename(
[INFO] [stdout] 745 | |         __old: *const ::std::os::raw::c_char,
[INFO] [stdout] 746 | |         __new: *const ::std::os::raw::c_char,
[INFO] [stdout] 747 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:749:1
[INFO] [stdout]     |
[INFO] [stdout] 749 | / extern "C" {
[INFO] [stdout] 750 | |     pub fn renameat(
[INFO] [stdout] 751 | |         __oldfd: ::std::os::raw::c_int,
[INFO] [stdout] 752 | |         __old: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 755 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 756 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:757:1
[INFO] [stdout]     |
[INFO] [stdout] 757 | / extern "C" {
[INFO] [stdout] 758 | |     pub fn tmpfile() -> *mut FILE;
[INFO] [stdout] 759 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:760:1
[INFO] [stdout]     |
[INFO] [stdout] 760 | / extern "C" {
[INFO] [stdout] 761 | |     pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 762 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:763:1
[INFO] [stdout]     |
[INFO] [stdout] 763 | / extern "C" {
[INFO] [stdout] 764 | |     pub fn tmpnam_r(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 765 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:766:1
[INFO] [stdout]     |
[INFO] [stdout] 766 | / extern "C" {
[INFO] [stdout] 767 | |     pub fn tempnam(
[INFO] [stdout] 768 | |         __dir: *const ::std::os::raw::c_char,
[INFO] [stdout] 769 | |         __pfx: *const ::std::os::raw::c_char,
[INFO] [stdout] 770 | |     ) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 771 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:772:1
[INFO] [stdout]     |
[INFO] [stdout] 772 | / extern "C" {
[INFO] [stdout] 773 | |     pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 774 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:775:1
[INFO] [stdout]     |
[INFO] [stdout] 775 | / extern "C" {
[INFO] [stdout] 776 | |     pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 777 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:778:1
[INFO] [stdout]     |
[INFO] [stdout] 778 | / extern "C" {
[INFO] [stdout] 779 | |     pub fn fflush_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 780 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:781:1
[INFO] [stdout]     |
[INFO] [stdout] 781 | / extern "C" {
[INFO] [stdout] 782 | |     pub fn fopen(
[INFO] [stdout] 783 | |         __filename: *const ::std::os::raw::c_char,
[INFO] [stdout] 784 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 785 | |     ) -> *mut FILE;
[INFO] [stdout] 786 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:787:1
[INFO] [stdout]     |
[INFO] [stdout] 787 | / extern "C" {
[INFO] [stdout] 788 | |     pub fn freopen(
[INFO] [stdout] 789 | |         __filename: *const ::std::os::raw::c_char,
[INFO] [stdout] 790 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 791 | |         __stream: *mut FILE,
[INFO] [stdout] 792 | |     ) -> *mut FILE;
[INFO] [stdout] 793 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:794:1
[INFO] [stdout]     |
[INFO] [stdout] 794 | / extern "C" {
[INFO] [stdout] 795 | |     pub fn fdopen(__fd: ::std::os::raw::c_int, __modes: *const ::std::os::raw::c_char)
[INFO] [stdout] 796 | |         -> *mut FILE;
[INFO] [stdout] 797 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:798:1
[INFO] [stdout]     |
[INFO] [stdout] 798 | / extern "C" {
[INFO] [stdout] 799 | |     pub fn fmemopen(
[INFO] [stdout] 800 | |         __s: *mut ::std::os::raw::c_void,
[INFO] [stdout] 801 | |         __len: usize,
[INFO] [stdout] 802 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 803 | |     ) -> *mut FILE;
[INFO] [stdout] 804 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:805:1
[INFO] [stdout]     |
[INFO] [stdout] 805 | / extern "C" {
[INFO] [stdout] 806 | |     pub fn open_memstream(
[INFO] [stdout] 807 | |         __bufloc: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 808 | |         __sizeloc: *mut usize,
[INFO] [stdout] 809 | |     ) -> *mut FILE;
[INFO] [stdout] 810 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:811:1
[INFO] [stdout]     |
[INFO] [stdout] 811 | / extern "C" {
[INFO] [stdout] 812 | |     pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
[INFO] [stdout] 813 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:814:1
[INFO] [stdout]     |
[INFO] [stdout] 814 | / extern "C" {
[INFO] [stdout] 815 | |     pub fn setvbuf(
[INFO] [stdout] 816 | |         __stream: *mut FILE,
[INFO] [stdout] 817 | |         __buf: *mut ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 820 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 821 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:822:1
[INFO] [stdout]     |
[INFO] [stdout] 822 | / extern "C" {
[INFO] [stdout] 823 | |     pub fn setbuffer(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char, __size: usize);
[INFO] [stdout] 824 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:825:1
[INFO] [stdout]     |
[INFO] [stdout] 825 | / extern "C" {
[INFO] [stdout] 826 | |     pub fn setlinebuf(__stream: *mut FILE);
[INFO] [stdout] 827 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:828:1
[INFO] [stdout]     |
[INFO] [stdout] 828 | / extern "C" {
[INFO] [stdout] 829 | |     pub fn fprintf(
[INFO] [stdout] 830 | |         __stream: *mut FILE,
[INFO] [stdout] 831 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 832 | |         ...
[INFO] [stdout] 833 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / extern "C" {
[INFO] [stdout] 836 | |     pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / extern "C" {
[INFO] [stdout] 839 | |     pub fn sprintf(
[INFO] [stdout] 840 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 841 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 842 | |         ...
[INFO] [stdout] 843 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 844 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:845:1
[INFO] [stdout]     |
[INFO] [stdout] 845 | / extern "C" {
[INFO] [stdout] 846 | |     pub fn vfprintf(
[INFO] [stdout] 847 | |         __s: *mut FILE,
[INFO] [stdout] 848 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 849 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 850 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 851 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:852:1
[INFO] [stdout]     |
[INFO] [stdout] 852 | / extern "C" {
[INFO] [stdout] 853 | |     pub fn vprintf(
[INFO] [stdout] 854 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 855 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 856 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 857 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:858:1
[INFO] [stdout]     |
[INFO] [stdout] 858 | / extern "C" {
[INFO] [stdout] 859 | |     pub fn vsprintf(
[INFO] [stdout] 860 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 861 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 862 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 863 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 864 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:865:1
[INFO] [stdout]     |
[INFO] [stdout] 865 | / extern "C" {
[INFO] [stdout] 866 | |     pub fn snprintf(
[INFO] [stdout] 867 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 868 | |         __maxlen: ::std::os::raw::c_ulong,
[INFO] [stdout] ...   |
[INFO] [stdout] 871 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 872 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:873:1
[INFO] [stdout]     |
[INFO] [stdout] 873 | / extern "C" {
[INFO] [stdout] 874 | |     pub fn vsnprintf(
[INFO] [stdout] 875 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 876 | |         __maxlen: ::std::os::raw::c_ulong,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn vdprintf(
[INFO] [stdout] 883 | |         __fd: ::std::os::raw::c_int,
[INFO] [stdout] 884 | |         __fmt: *const ::std::os::raw::c_char,
[INFO] [stdout] 885 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 886 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 887 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:888:1
[INFO] [stdout]     |
[INFO] [stdout] 888 | / extern "C" {
[INFO] [stdout] 889 | |     pub fn dprintf(
[INFO] [stdout] 890 | |         __fd: ::std::os::raw::c_int,
[INFO] [stdout] 891 | |         __fmt: *const ::std::os::raw::c_char,
[INFO] [stdout] 892 | |         ...
[INFO] [stdout] 893 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 894 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:895:1
[INFO] [stdout]     |
[INFO] [stdout] 895 | / extern "C" {
[INFO] [stdout] 896 | |     pub fn fscanf(
[INFO] [stdout] 897 | |         __stream: *mut FILE,
[INFO] [stdout] 898 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 899 | |         ...
[INFO] [stdout] 900 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 901 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:902:1
[INFO] [stdout]     |
[INFO] [stdout] 902 | / extern "C" {
[INFO] [stdout] 903 | |     pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
[INFO] [stdout] 904 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:905:1
[INFO] [stdout]     |
[INFO] [stdout] 905 | / extern "C" {
[INFO] [stdout] 906 | |     pub fn sscanf(
[INFO] [stdout] 907 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] 908 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 909 | |         ...
[INFO] [stdout] 910 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 911 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:912:1
[INFO] [stdout]     |
[INFO] [stdout] 912 | / extern "C" {
[INFO] [stdout] 913 | |     #[link_name = "\u{1}__isoc99_fscanf"]
[INFO] [stdout] 914 | |     pub fn fscanf1(
[INFO] [stdout] 915 | |         __stream: *mut FILE,
[INFO] [stdout] ...   |
[INFO] [stdout] 918 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 919 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:920:1
[INFO] [stdout]     |
[INFO] [stdout] 920 | / extern "C" {
[INFO] [stdout] 921 | |     #[link_name = "\u{1}__isoc99_scanf"]
[INFO] [stdout] 922 | |     pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
[INFO] [stdout] 923 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:924:1
[INFO] [stdout]     |
[INFO] [stdout] 924 | / extern "C" {
[INFO] [stdout] 925 | |     #[link_name = "\u{1}__isoc99_sscanf"]
[INFO] [stdout] 926 | |     pub fn sscanf1(
[INFO] [stdout] 927 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 930 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 931 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:932:1
[INFO] [stdout]     |
[INFO] [stdout] 932 | / extern "C" {
[INFO] [stdout] 933 | |     pub fn vfscanf(
[INFO] [stdout] 934 | |         __s: *mut FILE,
[INFO] [stdout] 935 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 936 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 937 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:939:1
[INFO] [stdout]     |
[INFO] [stdout] 939 | / extern "C" {
[INFO] [stdout] 940 | |     pub fn vscanf(
[INFO] [stdout] 941 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 942 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 943 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 944 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:945:1
[INFO] [stdout]     |
[INFO] [stdout] 945 | / extern "C" {
[INFO] [stdout] 946 | |     pub fn vsscanf(
[INFO] [stdout] 947 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] 948 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 949 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 950 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 951 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:952:1
[INFO] [stdout]     |
[INFO] [stdout] 952 | / extern "C" {
[INFO] [stdout] 953 | |     #[link_name = "\u{1}__isoc99_vfscanf"]
[INFO] [stdout] 954 | |     pub fn vfscanf1(
[INFO] [stdout] 955 | |         __s: *mut FILE,
[INFO] [stdout] ...   |
[INFO] [stdout] 958 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 959 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:960:1
[INFO] [stdout]     |
[INFO] [stdout] 960 | / extern "C" {
[INFO] [stdout] 961 | |     #[link_name = "\u{1}__isoc99_vscanf"]
[INFO] [stdout] 962 | |     pub fn vscanf1(
[INFO] [stdout] 963 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 964 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 965 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 966 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:967:1
[INFO] [stdout]     |
[INFO] [stdout] 967 | / extern "C" {
[INFO] [stdout] 968 | |     #[link_name = "\u{1}__isoc99_vsscanf"]
[INFO] [stdout] 969 | |     pub fn vsscanf1(
[INFO] [stdout] 970 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 973 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 974 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:975:1
[INFO] [stdout]     |
[INFO] [stdout] 975 | / extern "C" {
[INFO] [stdout] 976 | |     pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 977 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:978:1
[INFO] [stdout]     |
[INFO] [stdout] 978 | / extern "C" {
[INFO] [stdout] 979 | |     pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 980 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:981:1
[INFO] [stdout]     |
[INFO] [stdout] 981 | / extern "C" {
[INFO] [stdout] 982 | |     pub fn getchar() -> ::std::os::raw::c_int;
[INFO] [stdout] 983 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:984:1
[INFO] [stdout]     |
[INFO] [stdout] 984 | / extern "C" {
[INFO] [stdout] 985 | |     pub fn getc_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 986 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:987:1
[INFO] [stdout]     |
[INFO] [stdout] 987 | / extern "C" {
[INFO] [stdout] 988 | |     pub fn getchar_unlocked() -> ::std::os::raw::c_int;
[INFO] [stdout] 989 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:990:1
[INFO] [stdout]     |
[INFO] [stdout] 990 | / extern "C" {
[INFO] [stdout] 991 | |     pub fn fgetc_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 992 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:993:1
[INFO] [stdout]     |
[INFO] [stdout] 993 | / extern "C" {
[INFO] [stdout] 994 | |     pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 995 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:996:1
[INFO] [stdout]     |
[INFO] [stdout] 996 | / extern "C" {
[INFO] [stdout] 997 | |     pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 998 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:999:1
[INFO] [stdout]      |
[INFO] [stdout] 999  | / extern "C" {
[INFO] [stdout] 1000 | |     pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1001 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1002:1
[INFO] [stdout]      |
[INFO] [stdout] 1002 | / extern "C" {
[INFO] [stdout] 1003 | |     pub fn fputc_unlocked(__c: ::std::os::raw::c_int, __stream: *mut FILE)
[INFO] [stdout] 1004 | |         -> ::std::os::raw::c_int;
[INFO] [stdout] 1005 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1006:1
[INFO] [stdout]      |
[INFO] [stdout] 1006 | / extern "C" {
[INFO] [stdout] 1007 | |     pub fn putc_unlocked(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1008 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1009:1
[INFO] [stdout]      |
[INFO] [stdout] 1009 | / extern "C" {
[INFO] [stdout] 1010 | |     pub fn putchar_unlocked(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1011 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1012:1
[INFO] [stdout]      |
[INFO] [stdout] 1012 | / extern "C" {
[INFO] [stdout] 1013 | |     pub fn getw(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1014 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1015:1
[INFO] [stdout]      |
[INFO] [stdout] 1015 | / extern "C" {
[INFO] [stdout] 1016 | |     pub fn putw(__w: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1017 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1018:1
[INFO] [stdout]      |
[INFO] [stdout] 1018 | / extern "C" {
[INFO] [stdout] 1019 | |     pub fn fgets(
[INFO] [stdout] 1020 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 1021 | |         __n: ::std::os::raw::c_int,
[INFO] [stdout] 1022 | |         __stream: *mut FILE,
[INFO] [stdout] 1023 | |     ) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1025:1
[INFO] [stdout]      |
[INFO] [stdout] 1025 | / extern "C" {
[INFO] [stdout] 1026 | |     pub fn __getdelim(
[INFO] [stdout] 1027 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1028 | |         __n: *mut usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1031 | |     ) -> __ssize_t;
[INFO] [stdout] 1032 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1033:1
[INFO] [stdout]      |
[INFO] [stdout] 1033 | / extern "C" {
[INFO] [stdout] 1034 | |     pub fn getdelim(
[INFO] [stdout] 1035 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1036 | |         __n: *mut usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1039 | |     ) -> __ssize_t;
[INFO] [stdout] 1040 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1041:1
[INFO] [stdout]      |
[INFO] [stdout] 1041 | / extern "C" {
[INFO] [stdout] 1042 | |     pub fn getline(
[INFO] [stdout] 1043 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1044 | |         __n: *mut usize,
[INFO] [stdout] 1045 | |         __stream: *mut FILE,
[INFO] [stdout] 1046 | |     ) -> __ssize_t;
[INFO] [stdout] 1047 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1048:1
[INFO] [stdout]      |
[INFO] [stdout] 1048 | / extern "C" {
[INFO] [stdout] 1049 | |     pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1050 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1051:1
[INFO] [stdout]      |
[INFO] [stdout] 1051 | / extern "C" {
[INFO] [stdout] 1052 | |     pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
[INFO] [stdout] 1053 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1054:1
[INFO] [stdout]      |
[INFO] [stdout] 1054 | / extern "C" {
[INFO] [stdout] 1055 | |     pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1056 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1057:1
[INFO] [stdout]      |
[INFO] [stdout] 1057 | / extern "C" {
[INFO] [stdout] 1058 | |     pub fn fread(
[INFO] [stdout] 1059 | |         __ptr: *mut ::std::os::raw::c_void,
[INFO] [stdout] 1060 | |         __size: ::std::os::raw::c_ulong,
[INFO] [stdout] ...    |
[INFO] [stdout] 1063 | |     ) -> ::std::os::raw::c_ulong;
[INFO] [stdout] 1064 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1065:1
[INFO] [stdout]      |
[INFO] [stdout] 1065 | / extern "C" {
[INFO] [stdout] 1066 | |     pub fn fwrite(
[INFO] [stdout] 1067 | |         __ptr: *const ::std::os::raw::c_void,
[INFO] [stdout] 1068 | |         __size: ::std::os::raw::c_ulong,
[INFO] [stdout] ...    |
[INFO] [stdout] 1071 | |     ) -> ::std::os::raw::c_ulong;
[INFO] [stdout] 1072 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1073:1
[INFO] [stdout]      |
[INFO] [stdout] 1073 | / extern "C" {
[INFO] [stdout] 1074 | |     pub fn fread_unlocked(
[INFO] [stdout] 1075 | |         __ptr: *mut ::std::os::raw::c_void,
[INFO] [stdout] 1076 | |         __size: usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1079 | |     ) -> usize;
[INFO] [stdout] 1080 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1081:1
[INFO] [stdout]      |
[INFO] [stdout] 1081 | / extern "C" {
[INFO] [stdout] 1082 | |     pub fn fwrite_unlocked(
[INFO] [stdout] 1083 | |         __ptr: *const ::std::os::raw::c_void,
[INFO] [stdout] 1084 | |         __size: usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1087 | |     ) -> usize;
[INFO] [stdout] 1088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1089:1
[INFO] [stdout]      |
[INFO] [stdout] 1089 | / extern "C" {
[INFO] [stdout] 1090 | |     pub fn fseek(
[INFO] [stdout] 1091 | |         __stream: *mut FILE,
[INFO] [stdout] 1092 | |         __off: ::std::os::raw::c_long,
[INFO] [stdout] 1093 | |         __whence: ::std::os::raw::c_int,
[INFO] [stdout] 1094 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1095 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1096:1
[INFO] [stdout]      |
[INFO] [stdout] 1096 | / extern "C" {
[INFO] [stdout] 1097 | |     pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
[INFO] [stdout] 1098 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1099:1
[INFO] [stdout]      |
[INFO] [stdout] 1099 | / extern "C" {
[INFO] [stdout] 1100 | |     pub fn rewind(__stream: *mut FILE);
[INFO] [stdout] 1101 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1102:1
[INFO] [stdout]      |
[INFO] [stdout] 1102 | / extern "C" {
[INFO] [stdout] 1103 | |     pub fn fseeko(
[INFO] [stdout] 1104 | |         __stream: *mut FILE,
[INFO] [stdout] 1105 | |         __off: __off_t,
[INFO] [stdout] 1106 | |         __whence: ::std::os::raw::c_int,
[INFO] [stdout] 1107 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1108 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1109:1
[INFO] [stdout]      |
[INFO] [stdout] 1109 | / extern "C" {
[INFO] [stdout] 1110 | |     pub fn ftello(__stream: *mut FILE) -> __off_t;
[INFO] [stdout] 1111 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1112:1
[INFO] [stdout]      |
[INFO] [stdout] 1112 | / extern "C" {
[INFO] [stdout] 1113 | |     pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
[INFO] [stdout] 1114 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1115:1
[INFO] [stdout]      |
[INFO] [stdout] 1115 | / extern "C" {
[INFO] [stdout] 1116 | |     pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
[INFO] [stdout] 1117 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1118:1
[INFO] [stdout]      |
[INFO] [stdout] 1118 | / extern "C" {
[INFO] [stdout] 1119 | |     pub fn clearerr(__stream: *mut FILE);
[INFO] [stdout] 1120 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1121:1
[INFO] [stdout]      |
[INFO] [stdout] 1121 | / extern "C" {
[INFO] [stdout] 1122 | |     pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1123 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1124:1
[INFO] [stdout]      |
[INFO] [stdout] 1124 | / extern "C" {
[INFO] [stdout] 1125 | |     pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1126 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1127:1
[INFO] [stdout]      |
[INFO] [stdout] 1127 | / extern "C" {
[INFO] [stdout] 1128 | |     pub fn clearerr_unlocked(__stream: *mut FILE);
[INFO] [stdout] 1129 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1130:1
[INFO] [stdout]      |
[INFO] [stdout] 1130 | / extern "C" {
[INFO] [stdout] 1131 | |     pub fn feof_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1132 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1133:1
[INFO] [stdout]      |
[INFO] [stdout] 1133 | / extern "C" {
[INFO] [stdout] 1134 | |     pub fn ferror_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1135 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1136:1
[INFO] [stdout]      |
[INFO] [stdout] 1136 | / extern "C" {
[INFO] [stdout] 1137 | |     pub fn perror(__s: *const ::std::os::raw::c_char);
[INFO] [stdout] 1138 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1139:1
[INFO] [stdout]      |
[INFO] [stdout] 1139 | / extern "C" {
[INFO] [stdout] 1140 | |     pub static mut sys_nerr: ::std::os::raw::c_int;
[INFO] [stdout] 1141 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1142:1
[INFO] [stdout]      |
[INFO] [stdout] 1142 | / extern "C" {
[INFO] [stdout] 1143 | |     pub static sys_errlist: [*const ::std::os::raw::c_char; 0usize];
[INFO] [stdout] 1144 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1145:1
[INFO] [stdout]      |
[INFO] [stdout] 1145 | / extern "C" {
[INFO] [stdout] 1146 | |     pub fn fileno(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1147 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1148:1
[INFO] [stdout]      |
[INFO] [stdout] 1148 | / extern "C" {
[INFO] [stdout] 1149 | |     pub fn fileno_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1150 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1151:1
[INFO] [stdout]      |
[INFO] [stdout] 1151 | / extern "C" {
[INFO] [stdout] 1152 | |     pub fn popen(
[INFO] [stdout] 1153 | |         __command: *const ::std::os::raw::c_char,
[INFO] [stdout] 1154 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 1155 | |     ) -> *mut FILE;
[INFO] [stdout] 1156 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1157:1
[INFO] [stdout]      |
[INFO] [stdout] 1157 | / extern "C" {
[INFO] [stdout] 1158 | |     pub fn pclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1159 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1160:1
[INFO] [stdout]      |
[INFO] [stdout] 1160 | / extern "C" {
[INFO] [stdout] 1161 | |     pub fn ctermid(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 1162 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | / extern "C" {
[INFO] [stdout] 1164 | |     pub fn flockfile(__stream: *mut FILE);
[INFO] [stdout] 1165 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1166:1
[INFO] [stdout]      |
[INFO] [stdout] 1166 | / extern "C" {
[INFO] [stdout] 1167 | |     pub fn ftrylockfile(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1168 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1169:1
[INFO] [stdout]      |
[INFO] [stdout] 1169 | / extern "C" {
[INFO] [stdout] 1170 | |     pub fn funlockfile(__stream: *mut FILE);
[INFO] [stdout] 1171 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1172:1
[INFO] [stdout]      |
[INFO] [stdout] 1172 | / extern "C" {
[INFO] [stdout] 1173 | |     pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1174 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1175:1
[INFO] [stdout]      |
[INFO] [stdout] 1175 | / extern "C" {
[INFO] [stdout] 1176 | |     pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1177 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1208:1
[INFO] [stdout]      |
[INFO] [stdout] 1208 | / extern "C" {
[INFO] [stdout] 1209 | |     pub fn MQTTPropertyName(value: MQTTPropertyCodes) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 1210 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1219:1
[INFO] [stdout]      |
[INFO] [stdout] 1219 | / extern "C" {
[INFO] [stdout] 1220 | |     pub fn MQTTProperty_getType(value: MQTTPropertyCodes) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1469:1
[INFO] [stdout]      |
[INFO] [stdout] 1469 | / extern "C" {
[INFO] [stdout] 1470 | |     pub fn MQTTProperties_len(props: *mut MQTTProperties) -> ::std::os::raw::c_int;
[INFO] [stdout] 1471 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1472:1
[INFO] [stdout]      |
[INFO] [stdout] 1472 | / extern "C" {
[INFO] [stdout] 1473 | |     pub fn MQTTProperties_add(
[INFO] [stdout] 1474 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1475 | |         prop: *const MQTTProperty,
[INFO] [stdout] 1476 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1477 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1478:1
[INFO] [stdout]      |
[INFO] [stdout] 1478 | / extern "C" {
[INFO] [stdout] 1479 | |     pub fn MQTTProperties_write(
[INFO] [stdout] 1480 | |         pptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1481 | |         properties: *const MQTTProperties,
[INFO] [stdout] 1482 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1483 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1484:1
[INFO] [stdout]      |
[INFO] [stdout] 1484 | / extern "C" {
[INFO] [stdout] 1485 | |     pub fn MQTTProperties_read(
[INFO] [stdout] 1486 | |         properties: *mut MQTTProperties,
[INFO] [stdout] 1487 | |         pptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1488 | |         enddata: *mut ::std::os::raw::c_char,
[INFO] [stdout] 1489 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1490 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1491:1
[INFO] [stdout]      |
[INFO] [stdout] 1491 | / extern "C" {
[INFO] [stdout] 1492 | |     pub fn MQTTProperties_free(properties: *mut MQTTProperties);
[INFO] [stdout] 1493 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1494:1
[INFO] [stdout]      |
[INFO] [stdout] 1494 | / extern "C" {
[INFO] [stdout] 1495 | |     pub fn MQTTProperties_copy(props: *const MQTTProperties) -> MQTTProperties;
[INFO] [stdout] 1496 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1497:1
[INFO] [stdout]      |
[INFO] [stdout] 1497 | / extern "C" {
[INFO] [stdout] 1498 | |     pub fn MQTTProperties_hasProperty(
[INFO] [stdout] 1499 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1500 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1501 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1502 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1503:1
[INFO] [stdout]      |
[INFO] [stdout] 1503 | / extern "C" {
[INFO] [stdout] 1504 | |     pub fn MQTTProperties_propertyCount(
[INFO] [stdout] 1505 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1506 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1507 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1508 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1509:1
[INFO] [stdout]      |
[INFO] [stdout] 1509 | / extern "C" {
[INFO] [stdout] 1510 | |     pub fn MQTTProperties_getNumericValue(
[INFO] [stdout] 1511 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1512 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1513 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1514 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1515:1
[INFO] [stdout]      |
[INFO] [stdout] 1515 | / extern "C" {
[INFO] [stdout] 1516 | |     pub fn MQTTProperties_getNumericValueAt(
[INFO] [stdout] 1517 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1518 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1519 | |         index: ::std::os::raw::c_int,
[INFO] [stdout] 1520 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1521 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1522:1
[INFO] [stdout]      |
[INFO] [stdout] 1522 | / extern "C" {
[INFO] [stdout] 1523 | |     pub fn MQTTProperties_getProperty(
[INFO] [stdout] 1524 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1525 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1526 | |     ) -> *mut MQTTProperty;
[INFO] [stdout] 1527 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1528:1
[INFO] [stdout]      |
[INFO] [stdout] 1528 | / extern "C" {
[INFO] [stdout] 1529 | |     pub fn MQTTProperties_getPropertyAt(
[INFO] [stdout] 1530 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1531 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1532 | |         index: ::std::os::raw::c_int,
[INFO] [stdout] 1533 | |     ) -> *mut MQTTProperty;
[INFO] [stdout] 1534 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1583:1
[INFO] [stdout]      |
[INFO] [stdout] 1583 | / extern "C" {
[INFO] [stdout] 1584 | |     pub fn MQTTReasonCode_toString(value: MQTTReasonCodes) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 1585 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1898:1
[INFO] [stdout]      |
[INFO] [stdout] 1898 | / extern "C" {
[INFO] [stdout] 1899 | |     pub fn MQTTAsync_global_init(inits: *mut MQTTAsync_init_options);
[INFO] [stdout] 1900 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2045:1
[INFO] [stdout]      |
[INFO] [stdout] 2045 | / extern "C" {
[INFO] [stdout] 2046 | |     pub fn MQTTAsync_setDisconnected(
[INFO] [stdout] 2047 | |         handle: MQTTAsync,
[INFO] [stdout] 2048 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2049 | |         co: MQTTAsync_disconnected,
[INFO] [stdout] 2050 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2051 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2167:1
[INFO] [stdout]      |
[INFO] [stdout] 2167 | / extern "C" {
[INFO] [stdout] 2168 | |     pub fn MQTTAsync_setUpdateConnectOptions(
[INFO] [stdout] 2169 | |         handle: MQTTAsync,
[INFO] [stdout] 2170 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2171 | |         co: MQTTAsync_updateConnectOptions,
[INFO] [stdout] 2172 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2173 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2174:1
[INFO] [stdout]      |
[INFO] [stdout] 2174 | / extern "C" {
[INFO] [stdout] 2175 | |     pub fn MQTTAsync_setBeforePersistenceWrite(
[INFO] [stdout] 2176 | |         handle: MQTTAsync,
[INFO] [stdout] 2177 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2178 | |         co: MQTTPersistence_beforeWrite,
[INFO] [stdout] 2179 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2180 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2181:1
[INFO] [stdout]      |
[INFO] [stdout] 2181 | / extern "C" {
[INFO] [stdout] 2182 | |     pub fn MQTTAsync_setAfterPersistenceRead(
[INFO] [stdout] 2183 | |         handle: MQTTAsync,
[INFO] [stdout] 2184 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2185 | |         co: MQTTPersistence_afterRead,
[INFO] [stdout] 2186 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2187 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3101:1
[INFO] [stdout]      |
[INFO] [stdout] 3101 | / extern "C" {
[INFO] [stdout] 3102 | |     pub fn MQTTAsync_setCallbacks(
[INFO] [stdout] 3103 | |         handle: MQTTAsync,
[INFO] [stdout] 3104 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 3108 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3110:1
[INFO] [stdout]      |
[INFO] [stdout] 3110 | / extern "C" {
[INFO] [stdout] 3111 | |     pub fn MQTTAsync_setConnectionLostCallback(
[INFO] [stdout] 3112 | |         handle: MQTTAsync,
[INFO] [stdout] 3113 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3114 | |         cl: MQTTAsync_connectionLost,
[INFO] [stdout] 3115 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3116 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3117:1
[INFO] [stdout]      |
[INFO] [stdout] 3117 | / extern "C" {
[INFO] [stdout] 3118 | |     pub fn MQTTAsync_setMessageArrivedCallback(
[INFO] [stdout] 3119 | |         handle: MQTTAsync,
[INFO] [stdout] 3120 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3121 | |         ma: MQTTAsync_messageArrived,
[INFO] [stdout] 3122 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3123 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3124:1
[INFO] [stdout]      |
[INFO] [stdout] 3124 | / extern "C" {
[INFO] [stdout] 3125 | |     pub fn MQTTAsync_setDeliveryCompleteCallback(
[INFO] [stdout] 3126 | |         handle: MQTTAsync,
[INFO] [stdout] 3127 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3128 | |         dc: MQTTAsync_deliveryComplete,
[INFO] [stdout] 3129 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3131:1
[INFO] [stdout]      |
[INFO] [stdout] 3131 | / extern "C" {
[INFO] [stdout] 3132 | |     pub fn MQTTAsync_setConnected(
[INFO] [stdout] 3133 | |         handle: MQTTAsync,
[INFO] [stdout] 3134 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3135 | |         co: MQTTAsync_connected,
[INFO] [stdout] 3136 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3137 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3138:1
[INFO] [stdout]      |
[INFO] [stdout] 3138 | / extern "C" {
[INFO] [stdout] 3139 | |     pub fn MQTTAsync_reconnect(handle: MQTTAsync) -> ::std::os::raw::c_int;
[INFO] [stdout] 3140 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3141:1
[INFO] [stdout]      |
[INFO] [stdout] 3141 | / extern "C" {
[INFO] [stdout] 3142 | |     pub fn MQTTAsync_create(
[INFO] [stdout] 3143 | |         handle: *mut MQTTAsync,
[INFO] [stdout] 3144 | |         serverURI: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 3148 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3149 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3271:1
[INFO] [stdout]      |
[INFO] [stdout] 3271 | / extern "C" {
[INFO] [stdout] 3272 | |     pub fn MQTTAsync_createWithOptions(
[INFO] [stdout] 3273 | |         handle: *mut MQTTAsync,
[INFO] [stdout] 3274 | |         serverURI: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 3279 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4083:1
[INFO] [stdout]      |
[INFO] [stdout] 4083 | / extern "C" {
[INFO] [stdout] 4084 | |     pub fn MQTTAsync_connect(
[INFO] [stdout] 4085 | |         handle: MQTTAsync,
[INFO] [stdout] 4086 | |         options: *const MQTTAsync_connectOptions,
[INFO] [stdout] 4087 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4219:1
[INFO] [stdout]      |
[INFO] [stdout] 4219 | / extern "C" {
[INFO] [stdout] 4220 | |     pub fn MQTTAsync_disconnect(
[INFO] [stdout] 4221 | |         handle: MQTTAsync,
[INFO] [stdout] 4222 | |         options: *const MQTTAsync_disconnectOptions,
[INFO] [stdout] 4223 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4224 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4225:1
[INFO] [stdout]      |
[INFO] [stdout] 4225 | / extern "C" {
[INFO] [stdout] 4226 | |     pub fn MQTTAsync_isConnected(handle: MQTTAsync) -> ::std::os::raw::c_int;
[INFO] [stdout] 4227 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4228:1
[INFO] [stdout]      |
[INFO] [stdout] 4228 | / extern "C" {
[INFO] [stdout] 4229 | |     pub fn MQTTAsync_subscribe(
[INFO] [stdout] 4230 | |         handle: MQTTAsync,
[INFO] [stdout] 4231 | |         topic: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4234 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4235 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4236:1
[INFO] [stdout]      |
[INFO] [stdout] 4236 | / extern "C" {
[INFO] [stdout] 4237 | |     pub fn MQTTAsync_subscribeMany(
[INFO] [stdout] 4238 | |         handle: MQTTAsync,
[INFO] [stdout] 4239 | |         count: ::std::os::raw::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 4243 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4244 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4245:1
[INFO] [stdout]      |
[INFO] [stdout] 4245 | / extern "C" {
[INFO] [stdout] 4246 | |     pub fn MQTTAsync_unsubscribe(
[INFO] [stdout] 4247 | |         handle: MQTTAsync,
[INFO] [stdout] 4248 | |         topic: *const ::std::os::raw::c_char,
[INFO] [stdout] 4249 | |         response: *mut MQTTAsync_responseOptions,
[INFO] [stdout] 4250 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4251 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4252:1
[INFO] [stdout]      |
[INFO] [stdout] 4252 | / extern "C" {
[INFO] [stdout] 4253 | |     pub fn MQTTAsync_unsubscribeMany(
[INFO] [stdout] 4254 | |         handle: MQTTAsync,
[INFO] [stdout] 4255 | |         count: ::std::os::raw::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 4258 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4259 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4260:1
[INFO] [stdout]      |
[INFO] [stdout] 4260 | / extern "C" {
[INFO] [stdout] 4261 | |     pub fn MQTTAsync_send(
[INFO] [stdout] 4262 | |         handle: MQTTAsync,
[INFO] [stdout] 4263 | |         destinationName: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4269 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4270 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4271:1
[INFO] [stdout]      |
[INFO] [stdout] 4271 | / extern "C" {
[INFO] [stdout] 4272 | |     pub fn MQTTAsync_sendMessage(
[INFO] [stdout] 4273 | |         handle: MQTTAsync,
[INFO] [stdout] 4274 | |         destinationName: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4277 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4278 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4279:1
[INFO] [stdout]      |
[INFO] [stdout] 4279 | / extern "C" {
[INFO] [stdout] 4280 | |     pub fn MQTTAsync_getPendingTokens(
[INFO] [stdout] 4281 | |         handle: MQTTAsync,
[INFO] [stdout] 4282 | |         tokens: *mut *mut MQTTAsync_token,
[INFO] [stdout] 4283 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4284 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4285:1
[INFO] [stdout]      |
[INFO] [stdout] 4285 | / extern "C" {
[INFO] [stdout] 4286 | |     pub fn MQTTAsync_isComplete(handle: MQTTAsync, token: MQTTAsync_token)
[INFO] [stdout] 4287 | |         -> ::std::os::raw::c_int;
[INFO] [stdout] 4288 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4289:1
[INFO] [stdout]      |
[INFO] [stdout] 4289 | / extern "C" {
[INFO] [stdout] 4290 | |     pub fn MQTTAsync_waitForCompletion(
[INFO] [stdout] 4291 | |         handle: MQTTAsync,
[INFO] [stdout] 4292 | |         token: MQTTAsync_token,
[INFO] [stdout] 4293 | |         timeout: ::std::os::raw::c_ulong,
[INFO] [stdout] 4294 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4295 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4296:1
[INFO] [stdout]      |
[INFO] [stdout] 4296 | / extern "C" {
[INFO] [stdout] 4297 | |     pub fn MQTTAsync_freeMessage(msg: *mut *mut MQTTAsync_message);
[INFO] [stdout] 4298 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4299:1
[INFO] [stdout]      |
[INFO] [stdout] 4299 | / extern "C" {
[INFO] [stdout] 4300 | |     pub fn MQTTAsync_free(ptr: *mut ::std::os::raw::c_void);
[INFO] [stdout] 4301 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4302:1
[INFO] [stdout]      |
[INFO] [stdout] 4302 | / extern "C" {
[INFO] [stdout] 4303 | |     pub fn MQTTAsync_malloc(size: usize) -> *mut ::std::os::raw::c_void;
[INFO] [stdout] 4304 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4305:1
[INFO] [stdout]      |
[INFO] [stdout] 4305 | / extern "C" {
[INFO] [stdout] 4306 | |     pub fn MQTTAsync_destroy(handle: *mut MQTTAsync);
[INFO] [stdout] 4307 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4316:1
[INFO] [stdout]      |
[INFO] [stdout] 4316 | / extern "C" {
[INFO] [stdout] 4317 | |     pub fn MQTTAsync_setTraceLevel(level: MQTTASYNC_TRACE_LEVELS);
[INFO] [stdout] 4318 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4322:1
[INFO] [stdout]      |
[INFO] [stdout] 4322 | / extern "C" {
[INFO] [stdout] 4323 | |     pub fn MQTTAsync_setTraceCallback(callback: MQTTAsync_traceCallback);
[INFO] [stdout] 4324 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4325:1
[INFO] [stdout]      |
[INFO] [stdout] 4325 | / extern "C" {
[INFO] [stdout] 4326 | |     pub fn MQTTAsync_getVersionInfo() -> *mut MQTTAsync_nameValue;
[INFO] [stdout] 4327 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4328:1
[INFO] [stdout]      |
[INFO] [stdout] 4328 | / extern "C" {
[INFO] [stdout] 4329 | |     pub fn MQTTAsync_strerror(code: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 4330 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:731:1
[INFO] [stdout]     |
[INFO] [stdout] 731 | / extern "C" {
[INFO] [stdout] 732 | |     pub static mut stdin: *mut FILE;
[INFO] [stdout] 733 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:734:1
[INFO] [stdout]     |
[INFO] [stdout] 734 | / extern "C" {
[INFO] [stdout] 735 | |     pub static mut stdout: *mut FILE;
[INFO] [stdout] 736 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:737:1
[INFO] [stdout]     |
[INFO] [stdout] 737 | / extern "C" {
[INFO] [stdout] 738 | |     pub static mut stderr: *mut FILE;
[INFO] [stdout] 739 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:740:1
[INFO] [stdout]     |
[INFO] [stdout] 740 | / extern "C" {
[INFO] [stdout] 741 | |     pub fn remove(__filename: *const ::std::os::raw::c_char) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:743:1
[INFO] [stdout]     |
[INFO] [stdout] 743 | / extern "C" {
[INFO] [stdout] 744 | |     pub fn rename(
[INFO] [stdout] 745 | |         __old: *const ::std::os::raw::c_char,
[INFO] [stdout] 746 | |         __new: *const ::std::os::raw::c_char,
[INFO] [stdout] 747 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:749:1
[INFO] [stdout]     |
[INFO] [stdout] 749 | / extern "C" {
[INFO] [stdout] 750 | |     pub fn renameat(
[INFO] [stdout] 751 | |         __oldfd: ::std::os::raw::c_int,
[INFO] [stdout] 752 | |         __old: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 755 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 756 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:757:1
[INFO] [stdout]     |
[INFO] [stdout] 757 | / extern "C" {
[INFO] [stdout] 758 | |     pub fn tmpfile() -> *mut FILE;
[INFO] [stdout] 759 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:760:1
[INFO] [stdout]     |
[INFO] [stdout] 760 | / extern "C" {
[INFO] [stdout] 761 | |     pub fn tmpnam(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 762 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:763:1
[INFO] [stdout]     |
[INFO] [stdout] 763 | / extern "C" {
[INFO] [stdout] 764 | |     pub fn tmpnam_r(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 765 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:766:1
[INFO] [stdout]     |
[INFO] [stdout] 766 | / extern "C" {
[INFO] [stdout] 767 | |     pub fn tempnam(
[INFO] [stdout] 768 | |         __dir: *const ::std::os::raw::c_char,
[INFO] [stdout] 769 | |         __pfx: *const ::std::os::raw::c_char,
[INFO] [stdout] 770 | |     ) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 771 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:772:1
[INFO] [stdout]     |
[INFO] [stdout] 772 | / extern "C" {
[INFO] [stdout] 773 | |     pub fn fclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 774 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:775:1
[INFO] [stdout]     |
[INFO] [stdout] 775 | / extern "C" {
[INFO] [stdout] 776 | |     pub fn fflush(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 777 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:778:1
[INFO] [stdout]     |
[INFO] [stdout] 778 | / extern "C" {
[INFO] [stdout] 779 | |     pub fn fflush_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 780 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:781:1
[INFO] [stdout]     |
[INFO] [stdout] 781 | / extern "C" {
[INFO] [stdout] 782 | |     pub fn fopen(
[INFO] [stdout] 783 | |         __filename: *const ::std::os::raw::c_char,
[INFO] [stdout] 784 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 785 | |     ) -> *mut FILE;
[INFO] [stdout] 786 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:787:1
[INFO] [stdout]     |
[INFO] [stdout] 787 | / extern "C" {
[INFO] [stdout] 788 | |     pub fn freopen(
[INFO] [stdout] 789 | |         __filename: *const ::std::os::raw::c_char,
[INFO] [stdout] 790 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 791 | |         __stream: *mut FILE,
[INFO] [stdout] 792 | |     ) -> *mut FILE;
[INFO] [stdout] 793 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:794:1
[INFO] [stdout]     |
[INFO] [stdout] 794 | / extern "C" {
[INFO] [stdout] 795 | |     pub fn fdopen(__fd: ::std::os::raw::c_int, __modes: *const ::std::os::raw::c_char)
[INFO] [stdout] 796 | |         -> *mut FILE;
[INFO] [stdout] 797 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:798:1
[INFO] [stdout]     |
[INFO] [stdout] 798 | / extern "C" {
[INFO] [stdout] 799 | |     pub fn fmemopen(
[INFO] [stdout] 800 | |         __s: *mut ::std::os::raw::c_void,
[INFO] [stdout] 801 | |         __len: usize,
[INFO] [stdout] 802 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 803 | |     ) -> *mut FILE;
[INFO] [stdout] 804 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:805:1
[INFO] [stdout]     |
[INFO] [stdout] 805 | / extern "C" {
[INFO] [stdout] 806 | |     pub fn open_memstream(
[INFO] [stdout] 807 | |         __bufloc: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 808 | |         __sizeloc: *mut usize,
[INFO] [stdout] 809 | |     ) -> *mut FILE;
[INFO] [stdout] 810 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:811:1
[INFO] [stdout]     |
[INFO] [stdout] 811 | / extern "C" {
[INFO] [stdout] 812 | |     pub fn setbuf(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char);
[INFO] [stdout] 813 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:814:1
[INFO] [stdout]     |
[INFO] [stdout] 814 | / extern "C" {
[INFO] [stdout] 815 | |     pub fn setvbuf(
[INFO] [stdout] 816 | |         __stream: *mut FILE,
[INFO] [stdout] 817 | |         __buf: *mut ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 820 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 821 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:822:1
[INFO] [stdout]     |
[INFO] [stdout] 822 | / extern "C" {
[INFO] [stdout] 823 | |     pub fn setbuffer(__stream: *mut FILE, __buf: *mut ::std::os::raw::c_char, __size: usize);
[INFO] [stdout] 824 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:825:1
[INFO] [stdout]     |
[INFO] [stdout] 825 | / extern "C" {
[INFO] [stdout] 826 | |     pub fn setlinebuf(__stream: *mut FILE);
[INFO] [stdout] 827 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:828:1
[INFO] [stdout]     |
[INFO] [stdout] 828 | / extern "C" {
[INFO] [stdout] 829 | |     pub fn fprintf(
[INFO] [stdout] 830 | |         __stream: *mut FILE,
[INFO] [stdout] 831 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 832 | |         ...
[INFO] [stdout] 833 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:835:1
[INFO] [stdout]     |
[INFO] [stdout] 835 | / extern "C" {
[INFO] [stdout] 836 | |     pub fn printf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:838:1
[INFO] [stdout]     |
[INFO] [stdout] 838 | / extern "C" {
[INFO] [stdout] 839 | |     pub fn sprintf(
[INFO] [stdout] 840 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 841 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 842 | |         ...
[INFO] [stdout] 843 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 844 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:845:1
[INFO] [stdout]     |
[INFO] [stdout] 845 | / extern "C" {
[INFO] [stdout] 846 | |     pub fn vfprintf(
[INFO] [stdout] 847 | |         __s: *mut FILE,
[INFO] [stdout] 848 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 849 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 850 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 851 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:852:1
[INFO] [stdout]     |
[INFO] [stdout] 852 | / extern "C" {
[INFO] [stdout] 853 | |     pub fn vprintf(
[INFO] [stdout] 854 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 855 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 856 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 857 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:858:1
[INFO] [stdout]     |
[INFO] [stdout] 858 | / extern "C" {
[INFO] [stdout] 859 | |     pub fn vsprintf(
[INFO] [stdout] 860 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 861 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 862 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 863 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 864 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:865:1
[INFO] [stdout]     |
[INFO] [stdout] 865 | / extern "C" {
[INFO] [stdout] 866 | |     pub fn snprintf(
[INFO] [stdout] 867 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 868 | |         __maxlen: ::std::os::raw::c_ulong,
[INFO] [stdout] ...   |
[INFO] [stdout] 871 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 872 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:873:1
[INFO] [stdout]     |
[INFO] [stdout] 873 | / extern "C" {
[INFO] [stdout] 874 | |     pub fn vsnprintf(
[INFO] [stdout] 875 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 876 | |         __maxlen: ::std::os::raw::c_ulong,
[INFO] [stdout] ...   |
[INFO] [stdout] 879 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 880 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:881:1
[INFO] [stdout]     |
[INFO] [stdout] 881 | / extern "C" {
[INFO] [stdout] 882 | |     pub fn vdprintf(
[INFO] [stdout] 883 | |         __fd: ::std::os::raw::c_int,
[INFO] [stdout] 884 | |         __fmt: *const ::std::os::raw::c_char,
[INFO] [stdout] 885 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 886 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 887 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:888:1
[INFO] [stdout]     |
[INFO] [stdout] 888 | / extern "C" {
[INFO] [stdout] 889 | |     pub fn dprintf(
[INFO] [stdout] 890 | |         __fd: ::std::os::raw::c_int,
[INFO] [stdout] 891 | |         __fmt: *const ::std::os::raw::c_char,
[INFO] [stdout] 892 | |         ...
[INFO] [stdout] 893 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 894 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:895:1
[INFO] [stdout]     |
[INFO] [stdout] 895 | / extern "C" {
[INFO] [stdout] 896 | |     pub fn fscanf(
[INFO] [stdout] 897 | |         __stream: *mut FILE,
[INFO] [stdout] 898 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 899 | |         ...
[INFO] [stdout] 900 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 901 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:902:1
[INFO] [stdout]     |
[INFO] [stdout] 902 | / extern "C" {
[INFO] [stdout] 903 | |     pub fn scanf(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
[INFO] [stdout] 904 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:905:1
[INFO] [stdout]     |
[INFO] [stdout] 905 | / extern "C" {
[INFO] [stdout] 906 | |     pub fn sscanf(
[INFO] [stdout] 907 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] 908 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 909 | |         ...
[INFO] [stdout] 910 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 911 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:912:1
[INFO] [stdout]     |
[INFO] [stdout] 912 | / extern "C" {
[INFO] [stdout] 913 | |     #[link_name = "\u{1}__isoc99_fscanf"]
[INFO] [stdout] 914 | |     pub fn fscanf1(
[INFO] [stdout] 915 | |         __stream: *mut FILE,
[INFO] [stdout] ...   |
[INFO] [stdout] 918 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 919 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:920:1
[INFO] [stdout]     |
[INFO] [stdout] 920 | / extern "C" {
[INFO] [stdout] 921 | |     #[link_name = "\u{1}__isoc99_scanf"]
[INFO] [stdout] 922 | |     pub fn scanf1(__format: *const ::std::os::raw::c_char, ...) -> ::std::os::raw::c_int;
[INFO] [stdout] 923 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:924:1
[INFO] [stdout]     |
[INFO] [stdout] 924 | / extern "C" {
[INFO] [stdout] 925 | |     #[link_name = "\u{1}__isoc99_sscanf"]
[INFO] [stdout] 926 | |     pub fn sscanf1(
[INFO] [stdout] 927 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 930 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 931 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:932:1
[INFO] [stdout]     |
[INFO] [stdout] 932 | / extern "C" {
[INFO] [stdout] 933 | |     pub fn vfscanf(
[INFO] [stdout] 934 | |         __s: *mut FILE,
[INFO] [stdout] 935 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 936 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 937 | |     ) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:939:1
[INFO] [stdout]     |
[INFO] [stdout] 939 | / extern "C" {
[INFO] [stdout] 940 | |     pub fn vscanf(
[INFO] [stdout] 941 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 942 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 943 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 944 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:945:1
[INFO] [stdout]     |
[INFO] [stdout] 945 | / extern "C" {
[INFO] [stdout] 946 | |     pub fn vsscanf(
[INFO] [stdout] 947 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] 948 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 949 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 950 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 951 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:952:1
[INFO] [stdout]     |
[INFO] [stdout] 952 | / extern "C" {
[INFO] [stdout] 953 | |     #[link_name = "\u{1}__isoc99_vfscanf"]
[INFO] [stdout] 954 | |     pub fn vfscanf1(
[INFO] [stdout] 955 | |         __s: *mut FILE,
[INFO] [stdout] ...   |
[INFO] [stdout] 958 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 959 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:960:1
[INFO] [stdout]     |
[INFO] [stdout] 960 | / extern "C" {
[INFO] [stdout] 961 | |     #[link_name = "\u{1}__isoc99_vscanf"]
[INFO] [stdout] 962 | |     pub fn vscanf1(
[INFO] [stdout] 963 | |         __format: *const ::std::os::raw::c_char,
[INFO] [stdout] 964 | |         __arg: *mut __va_list_tag,
[INFO] [stdout] 965 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 966 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:967:1
[INFO] [stdout]     |
[INFO] [stdout] 967 | / extern "C" {
[INFO] [stdout] 968 | |     #[link_name = "\u{1}__isoc99_vsscanf"]
[INFO] [stdout] 969 | |     pub fn vsscanf1(
[INFO] [stdout] 970 | |         __s: *const ::std::os::raw::c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 973 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 974 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:975:1
[INFO] [stdout]     |
[INFO] [stdout] 975 | / extern "C" {
[INFO] [stdout] 976 | |     pub fn fgetc(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 977 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:978:1
[INFO] [stdout]     |
[INFO] [stdout] 978 | / extern "C" {
[INFO] [stdout] 979 | |     pub fn getc(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 980 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:981:1
[INFO] [stdout]     |
[INFO] [stdout] 981 | / extern "C" {
[INFO] [stdout] 982 | |     pub fn getchar() -> ::std::os::raw::c_int;
[INFO] [stdout] 983 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:984:1
[INFO] [stdout]     |
[INFO] [stdout] 984 | / extern "C" {
[INFO] [stdout] 985 | |     pub fn getc_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 986 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:987:1
[INFO] [stdout]     |
[INFO] [stdout] 987 | / extern "C" {
[INFO] [stdout] 988 | |     pub fn getchar_unlocked() -> ::std::os::raw::c_int;
[INFO] [stdout] 989 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:990:1
[INFO] [stdout]     |
[INFO] [stdout] 990 | / extern "C" {
[INFO] [stdout] 991 | |     pub fn fgetc_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 992 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:993:1
[INFO] [stdout]     |
[INFO] [stdout] 993 | / extern "C" {
[INFO] [stdout] 994 | |     pub fn fputc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 995 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:996:1
[INFO] [stdout]     |
[INFO] [stdout] 996 | / extern "C" {
[INFO] [stdout] 997 | |     pub fn putc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 998 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:999:1
[INFO] [stdout]      |
[INFO] [stdout] 999  | / extern "C" {
[INFO] [stdout] 1000 | |     pub fn putchar(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1001 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1002:1
[INFO] [stdout]      |
[INFO] [stdout] 1002 | / extern "C" {
[INFO] [stdout] 1003 | |     pub fn fputc_unlocked(__c: ::std::os::raw::c_int, __stream: *mut FILE)
[INFO] [stdout] 1004 | |         -> ::std::os::raw::c_int;
[INFO] [stdout] 1005 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1006:1
[INFO] [stdout]      |
[INFO] [stdout] 1006 | / extern "C" {
[INFO] [stdout] 1007 | |     pub fn putc_unlocked(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1008 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1009:1
[INFO] [stdout]      |
[INFO] [stdout] 1009 | / extern "C" {
[INFO] [stdout] 1010 | |     pub fn putchar_unlocked(__c: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1011 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1012:1
[INFO] [stdout]      |
[INFO] [stdout] 1012 | / extern "C" {
[INFO] [stdout] 1013 | |     pub fn getw(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1014 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1015:1
[INFO] [stdout]      |
[INFO] [stdout] 1015 | / extern "C" {
[INFO] [stdout] 1016 | |     pub fn putw(__w: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1017 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1018:1
[INFO] [stdout]      |
[INFO] [stdout] 1018 | / extern "C" {
[INFO] [stdout] 1019 | |     pub fn fgets(
[INFO] [stdout] 1020 | |         __s: *mut ::std::os::raw::c_char,
[INFO] [stdout] 1021 | |         __n: ::std::os::raw::c_int,
[INFO] [stdout] 1022 | |         __stream: *mut FILE,
[INFO] [stdout] 1023 | |     ) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1025:1
[INFO] [stdout]      |
[INFO] [stdout] 1025 | / extern "C" {
[INFO] [stdout] 1026 | |     pub fn __getdelim(
[INFO] [stdout] 1027 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1028 | |         __n: *mut usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1031 | |     ) -> __ssize_t;
[INFO] [stdout] 1032 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1033:1
[INFO] [stdout]      |
[INFO] [stdout] 1033 | / extern "C" {
[INFO] [stdout] 1034 | |     pub fn getdelim(
[INFO] [stdout] 1035 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1036 | |         __n: *mut usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1039 | |     ) -> __ssize_t;
[INFO] [stdout] 1040 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1041:1
[INFO] [stdout]      |
[INFO] [stdout] 1041 | / extern "C" {
[INFO] [stdout] 1042 | |     pub fn getline(
[INFO] [stdout] 1043 | |         __lineptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1044 | |         __n: *mut usize,
[INFO] [stdout] 1045 | |         __stream: *mut FILE,
[INFO] [stdout] 1046 | |     ) -> __ssize_t;
[INFO] [stdout] 1047 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1048:1
[INFO] [stdout]      |
[INFO] [stdout] 1048 | / extern "C" {
[INFO] [stdout] 1049 | |     pub fn fputs(__s: *const ::std::os::raw::c_char, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1050 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1051:1
[INFO] [stdout]      |
[INFO] [stdout] 1051 | / extern "C" {
[INFO] [stdout] 1052 | |     pub fn puts(__s: *const ::std::os::raw::c_char) -> ::std::os::raw::c_int;
[INFO] [stdout] 1053 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1054:1
[INFO] [stdout]      |
[INFO] [stdout] 1054 | / extern "C" {
[INFO] [stdout] 1055 | |     pub fn ungetc(__c: ::std::os::raw::c_int, __stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1056 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1057:1
[INFO] [stdout]      |
[INFO] [stdout] 1057 | / extern "C" {
[INFO] [stdout] 1058 | |     pub fn fread(
[INFO] [stdout] 1059 | |         __ptr: *mut ::std::os::raw::c_void,
[INFO] [stdout] 1060 | |         __size: ::std::os::raw::c_ulong,
[INFO] [stdout] ...    |
[INFO] [stdout] 1063 | |     ) -> ::std::os::raw::c_ulong;
[INFO] [stdout] 1064 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1065:1
[INFO] [stdout]      |
[INFO] [stdout] 1065 | / extern "C" {
[INFO] [stdout] 1066 | |     pub fn fwrite(
[INFO] [stdout] 1067 | |         __ptr: *const ::std::os::raw::c_void,
[INFO] [stdout] 1068 | |         __size: ::std::os::raw::c_ulong,
[INFO] [stdout] ...    |
[INFO] [stdout] 1071 | |     ) -> ::std::os::raw::c_ulong;
[INFO] [stdout] 1072 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1073:1
[INFO] [stdout]      |
[INFO] [stdout] 1073 | / extern "C" {
[INFO] [stdout] 1074 | |     pub fn fread_unlocked(
[INFO] [stdout] 1075 | |         __ptr: *mut ::std::os::raw::c_void,
[INFO] [stdout] 1076 | |         __size: usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1079 | |     ) -> usize;
[INFO] [stdout] 1080 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1081:1
[INFO] [stdout]      |
[INFO] [stdout] 1081 | / extern "C" {
[INFO] [stdout] 1082 | |     pub fn fwrite_unlocked(
[INFO] [stdout] 1083 | |         __ptr: *const ::std::os::raw::c_void,
[INFO] [stdout] 1084 | |         __size: usize,
[INFO] [stdout] ...    |
[INFO] [stdout] 1087 | |     ) -> usize;
[INFO] [stdout] 1088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1089:1
[INFO] [stdout]      |
[INFO] [stdout] 1089 | / extern "C" {
[INFO] [stdout] 1090 | |     pub fn fseek(
[INFO] [stdout] 1091 | |         __stream: *mut FILE,
[INFO] [stdout] 1092 | |         __off: ::std::os::raw::c_long,
[INFO] [stdout] 1093 | |         __whence: ::std::os::raw::c_int,
[INFO] [stdout] 1094 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1095 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1096:1
[INFO] [stdout]      |
[INFO] [stdout] 1096 | / extern "C" {
[INFO] [stdout] 1097 | |     pub fn ftell(__stream: *mut FILE) -> ::std::os::raw::c_long;
[INFO] [stdout] 1098 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1099:1
[INFO] [stdout]      |
[INFO] [stdout] 1099 | / extern "C" {
[INFO] [stdout] 1100 | |     pub fn rewind(__stream: *mut FILE);
[INFO] [stdout] 1101 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1102:1
[INFO] [stdout]      |
[INFO] [stdout] 1102 | / extern "C" {
[INFO] [stdout] 1103 | |     pub fn fseeko(
[INFO] [stdout] 1104 | |         __stream: *mut FILE,
[INFO] [stdout] 1105 | |         __off: __off_t,
[INFO] [stdout] 1106 | |         __whence: ::std::os::raw::c_int,
[INFO] [stdout] 1107 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1108 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1109:1
[INFO] [stdout]      |
[INFO] [stdout] 1109 | / extern "C" {
[INFO] [stdout] 1110 | |     pub fn ftello(__stream: *mut FILE) -> __off_t;
[INFO] [stdout] 1111 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1112:1
[INFO] [stdout]      |
[INFO] [stdout] 1112 | / extern "C" {
[INFO] [stdout] 1113 | |     pub fn fgetpos(__stream: *mut FILE, __pos: *mut fpos_t) -> ::std::os::raw::c_int;
[INFO] [stdout] 1114 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1115:1
[INFO] [stdout]      |
[INFO] [stdout] 1115 | / extern "C" {
[INFO] [stdout] 1116 | |     pub fn fsetpos(__stream: *mut FILE, __pos: *const fpos_t) -> ::std::os::raw::c_int;
[INFO] [stdout] 1117 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1118:1
[INFO] [stdout]      |
[INFO] [stdout] 1118 | / extern "C" {
[INFO] [stdout] 1119 | |     pub fn clearerr(__stream: *mut FILE);
[INFO] [stdout] 1120 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1121:1
[INFO] [stdout]      |
[INFO] [stdout] 1121 | / extern "C" {
[INFO] [stdout] 1122 | |     pub fn feof(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1123 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1124:1
[INFO] [stdout]      |
[INFO] [stdout] 1124 | / extern "C" {
[INFO] [stdout] 1125 | |     pub fn ferror(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1126 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1127:1
[INFO] [stdout]      |
[INFO] [stdout] 1127 | / extern "C" {
[INFO] [stdout] 1128 | |     pub fn clearerr_unlocked(__stream: *mut FILE);
[INFO] [stdout] 1129 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1130:1
[INFO] [stdout]      |
[INFO] [stdout] 1130 | / extern "C" {
[INFO] [stdout] 1131 | |     pub fn feof_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1132 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1133:1
[INFO] [stdout]      |
[INFO] [stdout] 1133 | / extern "C" {
[INFO] [stdout] 1134 | |     pub fn ferror_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1135 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1136:1
[INFO] [stdout]      |
[INFO] [stdout] 1136 | / extern "C" {
[INFO] [stdout] 1137 | |     pub fn perror(__s: *const ::std::os::raw::c_char);
[INFO] [stdout] 1138 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1139:1
[INFO] [stdout]      |
[INFO] [stdout] 1139 | / extern "C" {
[INFO] [stdout] 1140 | |     pub static mut sys_nerr: ::std::os::raw::c_int;
[INFO] [stdout] 1141 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1142:1
[INFO] [stdout]      |
[INFO] [stdout] 1142 | / extern "C" {
[INFO] [stdout] 1143 | |     pub static sys_errlist: [*const ::std::os::raw::c_char; 0usize];
[INFO] [stdout] 1144 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1145:1
[INFO] [stdout]      |
[INFO] [stdout] 1145 | / extern "C" {
[INFO] [stdout] 1146 | |     pub fn fileno(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1147 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1148:1
[INFO] [stdout]      |
[INFO] [stdout] 1148 | / extern "C" {
[INFO] [stdout] 1149 | |     pub fn fileno_unlocked(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1150 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1151:1
[INFO] [stdout]      |
[INFO] [stdout] 1151 | / extern "C" {
[INFO] [stdout] 1152 | |     pub fn popen(
[INFO] [stdout] 1153 | |         __command: *const ::std::os::raw::c_char,
[INFO] [stdout] 1154 | |         __modes: *const ::std::os::raw::c_char,
[INFO] [stdout] 1155 | |     ) -> *mut FILE;
[INFO] [stdout] 1156 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1157:1
[INFO] [stdout]      |
[INFO] [stdout] 1157 | / extern "C" {
[INFO] [stdout] 1158 | |     pub fn pclose(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1159 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1160:1
[INFO] [stdout]      |
[INFO] [stdout] 1160 | / extern "C" {
[INFO] [stdout] 1161 | |     pub fn ctermid(__s: *mut ::std::os::raw::c_char) -> *mut ::std::os::raw::c_char;
[INFO] [stdout] 1162 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1163:1
[INFO] [stdout]      |
[INFO] [stdout] 1163 | / extern "C" {
[INFO] [stdout] 1164 | |     pub fn flockfile(__stream: *mut FILE);
[INFO] [stdout] 1165 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1166:1
[INFO] [stdout]      |
[INFO] [stdout] 1166 | / extern "C" {
[INFO] [stdout] 1167 | |     pub fn ftrylockfile(__stream: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1168 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1169:1
[INFO] [stdout]      |
[INFO] [stdout] 1169 | / extern "C" {
[INFO] [stdout] 1170 | |     pub fn funlockfile(__stream: *mut FILE);
[INFO] [stdout] 1171 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1172:1
[INFO] [stdout]      |
[INFO] [stdout] 1172 | / extern "C" {
[INFO] [stdout] 1173 | |     pub fn __uflow(arg1: *mut FILE) -> ::std::os::raw::c_int;
[INFO] [stdout] 1174 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1175:1
[INFO] [stdout]      |
[INFO] [stdout] 1175 | / extern "C" {
[INFO] [stdout] 1176 | |     pub fn __overflow(arg1: *mut FILE, arg2: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
[INFO] [stdout] 1177 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1208:1
[INFO] [stdout]      |
[INFO] [stdout] 1208 | / extern "C" {
[INFO] [stdout] 1209 | |     pub fn MQTTPropertyName(value: MQTTPropertyCodes) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 1210 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1219:1
[INFO] [stdout]      |
[INFO] [stdout] 1219 | / extern "C" {
[INFO] [stdout] 1220 | |     pub fn MQTTProperty_getType(value: MQTTPropertyCodes) -> ::std::os::raw::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/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1469:1
[INFO] [stdout]      |
[INFO] [stdout] 1469 | / extern "C" {
[INFO] [stdout] 1470 | |     pub fn MQTTProperties_len(props: *mut MQTTProperties) -> ::std::os::raw::c_int;
[INFO] [stdout] 1471 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1472:1
[INFO] [stdout]      |
[INFO] [stdout] 1472 | / extern "C" {
[INFO] [stdout] 1473 | |     pub fn MQTTProperties_add(
[INFO] [stdout] 1474 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1475 | |         prop: *const MQTTProperty,
[INFO] [stdout] 1476 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1477 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1478:1
[INFO] [stdout]      |
[INFO] [stdout] 1478 | / extern "C" {
[INFO] [stdout] 1479 | |     pub fn MQTTProperties_write(
[INFO] [stdout] 1480 | |         pptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1481 | |         properties: *const MQTTProperties,
[INFO] [stdout] 1482 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1483 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1484:1
[INFO] [stdout]      |
[INFO] [stdout] 1484 | / extern "C" {
[INFO] [stdout] 1485 | |     pub fn MQTTProperties_read(
[INFO] [stdout] 1486 | |         properties: *mut MQTTProperties,
[INFO] [stdout] 1487 | |         pptr: *mut *mut ::std::os::raw::c_char,
[INFO] [stdout] 1488 | |         enddata: *mut ::std::os::raw::c_char,
[INFO] [stdout] 1489 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1490 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1491:1
[INFO] [stdout]      |
[INFO] [stdout] 1491 | / extern "C" {
[INFO] [stdout] 1492 | |     pub fn MQTTProperties_free(properties: *mut MQTTProperties);
[INFO] [stdout] 1493 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1494:1
[INFO] [stdout]      |
[INFO] [stdout] 1494 | / extern "C" {
[INFO] [stdout] 1495 | |     pub fn MQTTProperties_copy(props: *const MQTTProperties) -> MQTTProperties;
[INFO] [stdout] 1496 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1497:1
[INFO] [stdout]      |
[INFO] [stdout] 1497 | / extern "C" {
[INFO] [stdout] 1498 | |     pub fn MQTTProperties_hasProperty(
[INFO] [stdout] 1499 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1500 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1501 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1502 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1503:1
[INFO] [stdout]      |
[INFO] [stdout] 1503 | / extern "C" {
[INFO] [stdout] 1504 | |     pub fn MQTTProperties_propertyCount(
[INFO] [stdout] 1505 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1506 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1507 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1508 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1509:1
[INFO] [stdout]      |
[INFO] [stdout] 1509 | / extern "C" {
[INFO] [stdout] 1510 | |     pub fn MQTTProperties_getNumericValue(
[INFO] [stdout] 1511 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1512 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1513 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1514 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1515:1
[INFO] [stdout]      |
[INFO] [stdout] 1515 | / extern "C" {
[INFO] [stdout] 1516 | |     pub fn MQTTProperties_getNumericValueAt(
[INFO] [stdout] 1517 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1518 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1519 | |         index: ::std::os::raw::c_int,
[INFO] [stdout] 1520 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 1521 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1522:1
[INFO] [stdout]      |
[INFO] [stdout] 1522 | / extern "C" {
[INFO] [stdout] 1523 | |     pub fn MQTTProperties_getProperty(
[INFO] [stdout] 1524 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1525 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1526 | |     ) -> *mut MQTTProperty;
[INFO] [stdout] 1527 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1528:1
[INFO] [stdout]      |
[INFO] [stdout] 1528 | / extern "C" {
[INFO] [stdout] 1529 | |     pub fn MQTTProperties_getPropertyAt(
[INFO] [stdout] 1530 | |         props: *mut MQTTProperties,
[INFO] [stdout] 1531 | |         propid: MQTTPropertyCodes,
[INFO] [stdout] 1532 | |         index: ::std::os::raw::c_int,
[INFO] [stdout] 1533 | |     ) -> *mut MQTTProperty;
[INFO] [stdout] 1534 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1583:1
[INFO] [stdout]      |
[INFO] [stdout] 1583 | / extern "C" {
[INFO] [stdout] 1584 | |     pub fn MQTTReasonCode_toString(value: MQTTReasonCodes) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 1585 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:1898:1
[INFO] [stdout]      |
[INFO] [stdout] 1898 | / extern "C" {
[INFO] [stdout] 1899 | |     pub fn MQTTAsync_global_init(inits: *mut MQTTAsync_init_options);
[INFO] [stdout] 1900 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2045:1
[INFO] [stdout]      |
[INFO] [stdout] 2045 | / extern "C" {
[INFO] [stdout] 2046 | |     pub fn MQTTAsync_setDisconnected(
[INFO] [stdout] 2047 | |         handle: MQTTAsync,
[INFO] [stdout] 2048 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2049 | |         co: MQTTAsync_disconnected,
[INFO] [stdout] 2050 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2051 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2167:1
[INFO] [stdout]      |
[INFO] [stdout] 2167 | / extern "C" {
[INFO] [stdout] 2168 | |     pub fn MQTTAsync_setUpdateConnectOptions(
[INFO] [stdout] 2169 | |         handle: MQTTAsync,
[INFO] [stdout] 2170 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2171 | |         co: MQTTAsync_updateConnectOptions,
[INFO] [stdout] 2172 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2173 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2174:1
[INFO] [stdout]      |
[INFO] [stdout] 2174 | / extern "C" {
[INFO] [stdout] 2175 | |     pub fn MQTTAsync_setBeforePersistenceWrite(
[INFO] [stdout] 2176 | |         handle: MQTTAsync,
[INFO] [stdout] 2177 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2178 | |         co: MQTTPersistence_beforeWrite,
[INFO] [stdout] 2179 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2180 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:2181:1
[INFO] [stdout]      |
[INFO] [stdout] 2181 | / extern "C" {
[INFO] [stdout] 2182 | |     pub fn MQTTAsync_setAfterPersistenceRead(
[INFO] [stdout] 2183 | |         handle: MQTTAsync,
[INFO] [stdout] 2184 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 2185 | |         co: MQTTPersistence_afterRead,
[INFO] [stdout] 2186 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 2187 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3101:1
[INFO] [stdout]      |
[INFO] [stdout] 3101 | / extern "C" {
[INFO] [stdout] 3102 | |     pub fn MQTTAsync_setCallbacks(
[INFO] [stdout] 3103 | |         handle: MQTTAsync,
[INFO] [stdout] 3104 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] ...    |
[INFO] [stdout] 3108 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3109 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3110:1
[INFO] [stdout]      |
[INFO] [stdout] 3110 | / extern "C" {
[INFO] [stdout] 3111 | |     pub fn MQTTAsync_setConnectionLostCallback(
[INFO] [stdout] 3112 | |         handle: MQTTAsync,
[INFO] [stdout] 3113 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3114 | |         cl: MQTTAsync_connectionLost,
[INFO] [stdout] 3115 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3116 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3117:1
[INFO] [stdout]      |
[INFO] [stdout] 3117 | / extern "C" {
[INFO] [stdout] 3118 | |     pub fn MQTTAsync_setMessageArrivedCallback(
[INFO] [stdout] 3119 | |         handle: MQTTAsync,
[INFO] [stdout] 3120 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3121 | |         ma: MQTTAsync_messageArrived,
[INFO] [stdout] 3122 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3123 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3124:1
[INFO] [stdout]      |
[INFO] [stdout] 3124 | / extern "C" {
[INFO] [stdout] 3125 | |     pub fn MQTTAsync_setDeliveryCompleteCallback(
[INFO] [stdout] 3126 | |         handle: MQTTAsync,
[INFO] [stdout] 3127 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3128 | |         dc: MQTTAsync_deliveryComplete,
[INFO] [stdout] 3129 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3130 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3131:1
[INFO] [stdout]      |
[INFO] [stdout] 3131 | / extern "C" {
[INFO] [stdout] 3132 | |     pub fn MQTTAsync_setConnected(
[INFO] [stdout] 3133 | |         handle: MQTTAsync,
[INFO] [stdout] 3134 | |         context: *mut ::std::os::raw::c_void,
[INFO] [stdout] 3135 | |         co: MQTTAsync_connected,
[INFO] [stdout] 3136 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3137 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3138:1
[INFO] [stdout]      |
[INFO] [stdout] 3138 | / extern "C" {
[INFO] [stdout] 3139 | |     pub fn MQTTAsync_reconnect(handle: MQTTAsync) -> ::std::os::raw::c_int;
[INFO] [stdout] 3140 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3141:1
[INFO] [stdout]      |
[INFO] [stdout] 3141 | / extern "C" {
[INFO] [stdout] 3142 | |     pub fn MQTTAsync_create(
[INFO] [stdout] 3143 | |         handle: *mut MQTTAsync,
[INFO] [stdout] 3144 | |         serverURI: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 3148 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3149 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:3271:1
[INFO] [stdout]      |
[INFO] [stdout] 3271 | / extern "C" {
[INFO] [stdout] 3272 | |     pub fn MQTTAsync_createWithOptions(
[INFO] [stdout] 3273 | |         handle: *mut MQTTAsync,
[INFO] [stdout] 3274 | |         serverURI: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 3279 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 3280 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4083:1
[INFO] [stdout]      |
[INFO] [stdout] 4083 | / extern "C" {
[INFO] [stdout] 4084 | |     pub fn MQTTAsync_connect(
[INFO] [stdout] 4085 | |         handle: MQTTAsync,
[INFO] [stdout] 4086 | |         options: *const MQTTAsync_connectOptions,
[INFO] [stdout] 4087 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4088 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4219:1
[INFO] [stdout]      |
[INFO] [stdout] 4219 | / extern "C" {
[INFO] [stdout] 4220 | |     pub fn MQTTAsync_disconnect(
[INFO] [stdout] 4221 | |         handle: MQTTAsync,
[INFO] [stdout] 4222 | |         options: *const MQTTAsync_disconnectOptions,
[INFO] [stdout] 4223 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4224 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4225:1
[INFO] [stdout]      |
[INFO] [stdout] 4225 | / extern "C" {
[INFO] [stdout] 4226 | |     pub fn MQTTAsync_isConnected(handle: MQTTAsync) -> ::std::os::raw::c_int;
[INFO] [stdout] 4227 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4228:1
[INFO] [stdout]      |
[INFO] [stdout] 4228 | / extern "C" {
[INFO] [stdout] 4229 | |     pub fn MQTTAsync_subscribe(
[INFO] [stdout] 4230 | |         handle: MQTTAsync,
[INFO] [stdout] 4231 | |         topic: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4234 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4235 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4236:1
[INFO] [stdout]      |
[INFO] [stdout] 4236 | / extern "C" {
[INFO] [stdout] 4237 | |     pub fn MQTTAsync_subscribeMany(
[INFO] [stdout] 4238 | |         handle: MQTTAsync,
[INFO] [stdout] 4239 | |         count: ::std::os::raw::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 4243 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4244 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4245:1
[INFO] [stdout]      |
[INFO] [stdout] 4245 | / extern "C" {
[INFO] [stdout] 4246 | |     pub fn MQTTAsync_unsubscribe(
[INFO] [stdout] 4247 | |         handle: MQTTAsync,
[INFO] [stdout] 4248 | |         topic: *const ::std::os::raw::c_char,
[INFO] [stdout] 4249 | |         response: *mut MQTTAsync_responseOptions,
[INFO] [stdout] 4250 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4251 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4252:1
[INFO] [stdout]      |
[INFO] [stdout] 4252 | / extern "C" {
[INFO] [stdout] 4253 | |     pub fn MQTTAsync_unsubscribeMany(
[INFO] [stdout] 4254 | |         handle: MQTTAsync,
[INFO] [stdout] 4255 | |         count: ::std::os::raw::c_int,
[INFO] [stdout] ...    |
[INFO] [stdout] 4258 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4259 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4260:1
[INFO] [stdout]      |
[INFO] [stdout] 4260 | / extern "C" {
[INFO] [stdout] 4261 | |     pub fn MQTTAsync_send(
[INFO] [stdout] 4262 | |         handle: MQTTAsync,
[INFO] [stdout] 4263 | |         destinationName: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4269 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4270 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4271:1
[INFO] [stdout]      |
[INFO] [stdout] 4271 | / extern "C" {
[INFO] [stdout] 4272 | |     pub fn MQTTAsync_sendMessage(
[INFO] [stdout] 4273 | |         handle: MQTTAsync,
[INFO] [stdout] 4274 | |         destinationName: *const ::std::os::raw::c_char,
[INFO] [stdout] ...    |
[INFO] [stdout] 4277 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4278 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4279:1
[INFO] [stdout]      |
[INFO] [stdout] 4279 | / extern "C" {
[INFO] [stdout] 4280 | |     pub fn MQTTAsync_getPendingTokens(
[INFO] [stdout] 4281 | |         handle: MQTTAsync,
[INFO] [stdout] 4282 | |         tokens: *mut *mut MQTTAsync_token,
[INFO] [stdout] 4283 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4284 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4285:1
[INFO] [stdout]      |
[INFO] [stdout] 4285 | / extern "C" {
[INFO] [stdout] 4286 | |     pub fn MQTTAsync_isComplete(handle: MQTTAsync, token: MQTTAsync_token)
[INFO] [stdout] 4287 | |         -> ::std::os::raw::c_int;
[INFO] [stdout] 4288 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4289:1
[INFO] [stdout]      |
[INFO] [stdout] 4289 | / extern "C" {
[INFO] [stdout] 4290 | |     pub fn MQTTAsync_waitForCompletion(
[INFO] [stdout] 4291 | |         handle: MQTTAsync,
[INFO] [stdout] 4292 | |         token: MQTTAsync_token,
[INFO] [stdout] 4293 | |         timeout: ::std::os::raw::c_ulong,
[INFO] [stdout] 4294 | |     ) -> ::std::os::raw::c_int;
[INFO] [stdout] 4295 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4296:1
[INFO] [stdout]      |
[INFO] [stdout] 4296 | / extern "C" {
[INFO] [stdout] 4297 | |     pub fn MQTTAsync_freeMessage(msg: *mut *mut MQTTAsync_message);
[INFO] [stdout] 4298 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4299:1
[INFO] [stdout]      |
[INFO] [stdout] 4299 | / extern "C" {
[INFO] [stdout] 4300 | |     pub fn MQTTAsync_free(ptr: *mut ::std::os::raw::c_void);
[INFO] [stdout] 4301 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4302:1
[INFO] [stdout]      |
[INFO] [stdout] 4302 | / extern "C" {
[INFO] [stdout] 4303 | |     pub fn MQTTAsync_malloc(size: usize) -> *mut ::std::os::raw::c_void;
[INFO] [stdout] 4304 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4305:1
[INFO] [stdout]      |
[INFO] [stdout] 4305 | / extern "C" {
[INFO] [stdout] 4306 | |     pub fn MQTTAsync_destroy(handle: *mut MQTTAsync);
[INFO] [stdout] 4307 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4316:1
[INFO] [stdout]      |
[INFO] [stdout] 4316 | / extern "C" {
[INFO] [stdout] 4317 | |     pub fn MQTTAsync_setTraceLevel(level: MQTTASYNC_TRACE_LEVELS);
[INFO] [stdout] 4318 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4322:1
[INFO] [stdout]      |
[INFO] [stdout] 4322 | / extern "C" {
[INFO] [stdout] 4323 | |     pub fn MQTTAsync_setTraceCallback(callback: MQTTAsync_traceCallback);
[INFO] [stdout] 4324 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4325:1
[INFO] [stdout]      |
[INFO] [stdout] 4325 | / extern "C" {
[INFO] [stdout] 4326 | |     pub fn MQTTAsync_getVersionInfo() -> *mut MQTTAsync_nameValue;
[INFO] [stdout] 4327 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern blocks must be unsafe
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/paho-mqtt-sys-b221a330bccbcea8/out/bindings.rs:4328:1
[INFO] [stdout]      |
[INFO] [stdout] 4328 | / extern "C" {
[INFO] [stdout] 4329 | |     pub fn MQTTAsync_strerror(code: ::std::os::raw::c_int) -> *const ::std::os::raw::c_char;
[INFO] [stdout] 4330 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 143 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paho-mqtt-sys` (lib) due to 144 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 143 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paho-mqtt-sys` (lib test) due to 144 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" "192d99b6cbf97b2e8df13a45aaf641e705bf5713ef6a083fd60da911b3ff6e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192d99b6cbf97b2e8df13a45aaf641e705bf5713ef6a083fd60da911b3ff6e2d", kill_on_drop: false }`
[INFO] [stdout] 192d99b6cbf97b2e8df13a45aaf641e705bf5713ef6a083fd60da911b3ff6e2d