Searched refs:prevfd (Results 1 – 1 of 1) sorted by relevance
494 int prevfd; in evalpipe() local503 prevfd = -1; in evalpipe()509 close(prevfd); in evalpipe()515 if (prevfd > 0) { in evalpipe()517 copyfd(prevfd, 0); in evalpipe()518 close(prevfd); in evalpipe()530 if (prevfd >= 0) in evalpipe()531 close(prevfd); in evalpipe()532 prevfd = pip[0]; in evalpipe()