Searched refs:nulldesc (Results 1 – 1 of 1) sorted by relevance
4179 int pfd[2], nulldesc, i; in p_open() local4185 if ((nulldesc = open(_PATH_DEVNULL, O_RDWR)) == -1) { in p_open()4192 (void) close(nulldesc); in p_open()4213 dup2(nulldesc, STDOUT_FILENO); in p_open()4214 dup2(nulldesc, STDERR_FILENO); in p_open()4222 (void) close(nulldesc); in p_open()