--- src/usr.sbin/rtadvd/if.c	2005/02/17 14:00:10	1.5
+++ src/usr.sbin/rtadvd/if.c	2005/12/05 00:56:37	1.6
@@ -249,7 +249,7 @@ lladdropt_fill(struct sockaddr_dl *sdl,
 }
 
 int
-rtbuf_len()
+rtbuf_len(void)
 {
 	size_t len;
 
@@ -575,7 +575,7 @@ parse_iflist(struct if_msghdr ***ifmlist
 }
 
 void
-init_iflist()
+init_iflist(void)
 {
 	if (ifblock) {
 		free(ifblock);