suppress warnings about easch <applet>_main() having
no preceding prototype
diff --git a/miscutils/crond.c b/miscutils/crond.c
index aace3ee..d237a67 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -131,6 +131,7 @@
 	}
 }
 
+int crond_main(int ac, char **av);
 int crond_main(int ac, char **av)
 {
 	unsigned opt;