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//! linux_raw syscalls for PIDs
//!
//! # Safety
//!
//! See the `rustix::backend` module documentation for details.
#![allow(unsafe_code, clippy::undocumented_unsafe_blocks)]
use crate::backend::conv::ret_usize_infallible;
use crate::pid::{Pid, RawPid};
#[inline]
pub(crate) fn getpid() -> Pid {
unsafe {
let pid = ret_usize_infallible(syscall_readonly!(__NR_getpid)) as RawPid;
Pid::from_raw_unchecked(pid)
}
}