sys/fifo/fifo_open.c

128 wait_and_timeout(pid_t pid, int timeout, int *status, const char *errstr)
140 			warn("%s: wait_and_timeout: waitpid %d", errstr, pid);
152 		warn("%s: wait_and_timeout: waitpid %d", errstr, pid);
160 		warn("%s: wait_and_timeout: kill %d", errstr, pid);
166 		warn("%s: wait_and_timeout: waitpid %d", errstr, pid);
288 	if (wait_and_timeout(reader_pid, 1, &status,
296 	if (wait_and_timeout(writer_pid, 1, &status,
363 	if (wait_and_timeout(writer_pid, 1, &status,
373 	if (wait_and_timeout(reader_pid, 1, &status,
401 	if (wait_and_timeout(pid, 5, &status,
434 	if (wait_and_timeout(pid, 5, &status,