Lines Matching refs:unsetfd

91 			unsetfd(0);
95 				unsetfd(0);
279 				unsetfd(pipein[0]);
281 				unsetfd(pipein[1]);
290 			(void) unsetfd(pipeout[0]);
292 			(void) unsetfd(pipeout[1]);
316 		(void) unsetfd(SHIN);
423 		(void) unsetfd(0);  in doio()
436 			(void) unsetfd(pipein[0]);  in doio()
438 			(void) unsetfd(pipein[1]);  in doio()
449 	(void) unsetfd(1);  in doio()
478 	(void) unsetfd(2);  in doio()