O_RDONLY          155 crmd/subsystems.c     (void)open(devnull, O_RDONLY);      /* Stdin:  fd 0 */
O_RDONLY          222 lib/ais/utils.c         (void)open(devnull, O_RDONLY);  /* Stdin:  fd 0 */
O_RDONLY           70 lib/common/procfs.c     fd = open(procpath, O_RDONLY);
O_RDONLY          788 lib/common/utils.c     if ((fd = open(filename, O_RDONLY)) < 0) {
O_RDONLY          919 lib/common/utils.c     (void)open(devnull, O_RDONLY);      /* Stdin:  fd 0 */
O_RDONLY          340 mcp/pacemaker.c         (void)open(devnull, O_RDONLY);  /* Stdin:  fd 0 */
O_RDONLY          298 replace/uuid_parse.c         fd = open("/dev/urandom", O_RDONLY);
O_RDONLY          300 replace/uuid_parse.c             fd = open("/dev/random", O_RDONLY | O_NONBLOCK);