Lines Matching defs:devnull
310 int devnull = -1;
373 devnull = open(_PATH_DEVNULL, O_RDWR);
374 if (devnull == -1)
394 if (!debug && rdaemon(devnull) == -1)
1639 rdaemon(int devnull)
1641 if (devnull == -1) {
1645 if (fcntl(devnull, F_GETFL) == -1)
1660 (void)dup2(devnull, STDIN_FILENO);
1661 (void)dup2(devnull, STDOUT_FILENO);
1662 (void)dup2(devnull, STDERR_FILENO);
1663 if (devnull > 2)
1664 (void)close(devnull);