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Lines Matching refs:savefd

663 	ep->savefd = NULL;
677 	if (ep->savefd != NULL) {
679 			/* if ep->savefd[fd] < 0, means fd was closed */
680 			if (ep->savefd[fd])
681 				restfd(fd, ep->savefd[fd]);
682 		if (ep->savefd[2]) /* Clear any write errors */
729 	/* close all file descriptors hiding in savefd */
731 		if (ep->savefd) {
733 				if (ep->savefd[fd] > 0)
734 					close(ep->savefd[fd]);
735 			afree(ep->savefd, &ep->area);
736 			ep->savefd = (short *) 0;