Lines Matching defs:devnull
960 int devnull;987 if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) {991 if (dup2(devnull, STDIN_FILENO) == -1 ||992 dup2(devnull, STDOUT_FILENO) == -1)994 if (devnull > STDERR_FILENO)995 close(devnull);
