105 	pid_t pid;  in run_in_process()  local
107 	pid = fork();  in run_in_process()
108 	if (pid < 0) {  in run_in_process()
113 	if (pid == 0)  in run_in_process()
117 		*pidp = pid;  in run_in_process()
128 wait_and_timeout(pid_t pid, int timeout, int *status, const char *errstr)  in wait_and_timeout()  argument
138 		wpid = waitpid(pid, status, WNOHANG);  in wait_and_timeout()
140 			warn("%s: wait_and_timeout: waitpid %d", errstr, pid);  in wait_and_timeout()
144 		if (wpid == pid)  in wait_and_timeout()
150 	wpid = waitpid(pid, status, WNOHANG);  in wait_and_timeout()
152 		warn("%s: wait_and_timeout: waitpid %d", errstr, pid);  in wait_and_timeout()
156 	if (wpid == pid)  in wait_and_timeout()
159 	if (kill(pid, SIGTERM) < 0) {  in wait_and_timeout()
160 		warn("%s: wait_and_timeout: kill %d", errstr, pid);  in wait_and_timeout()
164 	wpid = waitpid(pid, status, 0);  in wait_and_timeout()
166 		warn("%s: wait_and_timeout: waitpid %d", errstr, pid);  in wait_and_timeout()
170 	if (wpid != pid) {  in wait_and_timeout()
171 		warn("%s: waitpid: returned %d not %d", errstr, wpid, pid);  in wait_and_timeout()
389 	pid_t pid;  in test_non_blocking_reader()  local
394 	if (run_in_process(non_blocking_open_reader, &pid,  in test_non_blocking_reader()
401 	if (wait_and_timeout(pid, 5, &status,  in test_non_blocking_reader()
422 	pid_t pid;  in test_non_blocking_writer()  local
427 	if (run_in_process(non_blocking_open_writer, &pid,  in test_non_blocking_writer()
434 	if (wait_and_timeout(pid, 5, &status,  in test_non_blocking_writer()