diff options
Diffstat (limited to 'library/std/src/sys/pal/unix/thread.rs')
| -rw-r--r-- | library/std/src/sys/pal/unix/thread.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/library/std/src/sys/pal/unix/thread.rs b/library/std/src/sys/pal/unix/thread.rs index 356669980c7..69c99782f0b 100644 --- a/library/std/src/sys/pal/unix/thread.rs +++ b/library/std/src/sys/pal/unix/thread.rs @@ -23,7 +23,7 @@ mod zircon { type zx_status_t = i32; pub const ZX_PROP_NAME: u32 = 3; - extern "C" { + unsafe extern "C" { pub fn zx_object_set_property( handle: zx_handle_t, property: u32, @@ -144,7 +144,7 @@ impl Thread { const TASK_COMM_LEN: usize = 16; let name = truncate_cstr::<{ TASK_COMM_LEN }>(name); } else { - // FreeBSD, DragonFly, FreeBSD and NuttX do not enforce length limits. + // FreeBSD, DragonFly BSD and NuttX do not enforce length limits. } }; // Available since glibc 2.12, musl 1.1.16, and uClibc 1.0.20 for Linux, @@ -230,7 +230,7 @@ impl Thread { #[cfg(target_os = "vxworks")] pub fn set_name(name: &CStr) { // FIXME(libc): adding real STATUS, ERROR type eventually. - extern "C" { + unsafe extern "C" { fn taskNameSet(task_id: libc::TASK_ID, task_name: *mut libc::c_char) -> libc::c_int; } @@ -506,7 +506,7 @@ pub fn available_parallelism() -> io::Result<NonZero<usize>> { } else if #[cfg(target_os = "vxworks")] { // Note: there is also `vxCpuConfiguredGet`, closer to _SC_NPROCESSORS_CONF // expectations than the actual cores availability. - extern "C" { + unsafe extern "C" { fn vxCpuEnabledGet() -> libc::cpuset_t; } |