- enum {
- f_daemon = 1, /* Start up in daemon mode */
- f_duff = 2, /* Fault in arguments */
- f_shell = 4, /* Run a default shell */
- f_dummy = 8, /* Don't actually do anything */
- f_setuid = 16, /* We're running setuid */
- f_havegroup = 32 /* Set a default group */
- };
+#define f_daemon 1u /* Start up in daemon mode */
+#define f_duff 2u /* Fault in arguments */
+#define f_shell 4u /* Run a default shell */
+#define f_dummy 8u /* Don't actually do anything */
+#define f_setuid 16u /* We're running setuid */
+#define f_havegroup 32u /* Set a default group */
+#define f_nofork 64u /* Don't fork into background */