Searched refs:prevfd (Results 1 - 1 of 1) sorted by relevance

/freebsd-10-stable/bin/sh/
H A Deval.c572 int prevfd; local
581 prevfd = -1;
587 if (prevfd >= 0)
588 close(prevfd);
594 if (prevfd > 0) {
595 dup2(prevfd, 0);
596 close(prevfd);
599 if (!(prevfd >= 0 && pip[0] == 0))
608 if (prevfd >= 0)
609 close(prevfd);
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