Function kill_process_group

src/backend/libc/process/syscalls.rs:564–571

(pid: Pid, sig: Signal)

#[cfg(not(any(target_os = "espidf", target_os = "wasi")))]
#[inline]
pub(crate) fn kill_process_group(pid: Pid, sig: Signal) -> io::Result<()> {
    unsafe {
        ret(c::kill(
            pid.as_raw_nonzero().get().wrapping_neg(),
            sig.as_raw(),
        ))
    }
}

#[cfg(not(any(target_os = "espidf", target_os = "wasi")))]
#[inline]