Lines Matching refs:unsetfd

89 			unsetfd(0);
93 				unsetfd(0);
277 				unsetfd(pipein[0]);
279 				unsetfd(pipein[1]);
288 			(void) unsetfd(pipeout[0]);
290 			(void) unsetfd(pipeout[1]);
314 		(void) unsetfd(SHIN);
421 		(void) unsetfd(0);  in doio()
434 			(void) unsetfd(pipein[0]);  in doio()
436 			(void) unsetfd(pipein[1]);  in doio()
447 	(void) unsetfd(1);  in doio()
476 	(void) unsetfd(2);  in doio()