Searched refs:nulldesc (Results 1 – 1 of 1) sorted by relevance
4211 int pfd[2], nulldesc, i; in p_open() local4217 if ((nulldesc = open(_PATH_DEVNULL, O_RDWR)) == -1) { in p_open()4224 (void) close(nulldesc); in p_open()4245 dup2(nulldesc, STDOUT_FILENO); in p_open()4246 dup2(nulldesc, STDERR_FILENO); in p_open()4254 (void) close(nulldesc); in p_open()