Searched refs:WNOHANG (Results 1 – 6 of 6) sorted by relevance
4 #define WNOHANG 0x00000001 macro
69 while (pid != waitpid(pid, &ret, WNOHANG)) { in main()
167 while (pid != waitpid(pid, &status, WNOHANG)) in main()
145 while ((pid = waitpid(-1, NULL, WNOHANG | __WALL)) > 0) in os_dump_core()
1518 if (!retval && !(wo->wo_flags & WNOHANG)) { in do_wait()1539 if (options & ~(WNOHANG|WNOWAIT|WEXITED|WSTOPPED|WCONTINUED)) in SYSCALL_DEFINE5()1607 if (options & ~(WNOHANG|WUNTRACED|WCONTINUED| in SYSCALL_DEFINE4()
358 while (!waitpid(child_pid, &status, WNOHANG)) { in __run_perf_stat()