Searched refs:prevfd (Results 1 – 1 of 1) sorted by relevance
573 int prevfd; in evalpipe() local582 prevfd = -1; in evalpipe()588 if (prevfd >= 0) in evalpipe()589 close(prevfd); in evalpipe()595 if (prevfd > 0) { in evalpipe()596 dup2(prevfd, 0); in evalpipe()597 close(prevfd); in evalpipe()600 if (!(prevfd >= 0 && pip[0] == 0)) in evalpipe()609 if (prevfd >= 0) in evalpipe()610 close(prevfd); in evalpipe()[all …]