Lines Matching full:pid

28 LIBC_INLINE ErrorOr<pid_t> wait4impl(pid_t pid, int *wait_status, int options,
31   pid = LIBC_NAMESPACE::syscall_impl<pid_t>(SYS_wait4, pid, wait_status,
35   if (pid == -1) {
37   } else if (pid < -1) {
39     pid *= -1;
40   } else if (pid == 0) {
47   pid = LIBC_NAMESPACE::syscall_impl<pid_t>(SYS_waitid, idtype, pid, &info,
49   if (pid >= 0)
50     pid = info.si_pid;
78   if (pid < 0)
79     return Error(-pid);
80   return pid;