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Rollup merge of #118748 - devnexen:fbsd_getrandom_simpl, r=Nilstrieb,dtolnay

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std: getrandom simplification for freebsd.

it is in the libcs' crate too now.
This commit is contained in:
Guillaume Gomez 2024-01-09 13:23:16 +01:00 committed by GitHub
commit df2f4ae4ac
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1 changed files with 1 additions and 11 deletions
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12
library/std/src/sys/unix/rand.rs
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@ -64,17 +64,7 @@ mod imp {
#[cfg(any(target_os = "espidf", target_os = "horizon", target_os = "freebsd"))] #[cfg(any(target_os = "espidf", target_os = "horizon", target_os = "freebsd"))]
fn getrandom(buf: &mut [u8]) -> libc::ssize_t { fn getrandom(buf: &mut [u8]) -> libc::ssize_t {
#[cfg(not(target_os = "freebsd"))] unsafe { libc::getrandom(buf.as_mut_ptr().cast(), buf.len(), 0) }
use libc::getrandom;
#[cfg(target_os = "freebsd")]
extern "C" {
fn getrandom(
buf: *mut libc::c_void,
buflen: libc::size_t,
flags: libc::c_uint,
) -> libc::ssize_t;
}
unsafe { getrandom(buf.as_mut_ptr().cast(), buf.len(), 0) }
} }
#[cfg(not(any( #[cfg(not(any(