Lines Matching defs:pfds

62 static int		pfds[2];
337 	if (write(pfds[1], &rv, sizeof (int)) != sizeof (int)) {
340 		(void) close(pfds[1]);
343 	(void) close(pfds[1]);
350 	(void) close(pfds[1]);
440  * Keep the pfds fd open, close other fds.
446 	if (fd != pfds[1])
457 	if (pipe(pfds) < 0) {
468 		(void) close(pfds[1]);
471 		 * Read the child process's return value from the pfds.
474 		if (read(pfds[0], &rv, sizeof (int)) != sizeof (int)) {
479 		(void) close(pfds[0]);
484 	(void) close(pfds[0]);
488 	 * Close all files except pfds[1].