--- src/lib/libc/gen/getgrent.c	2005/04/27 12:36:31	1.4
+++ src/lib/libc/gen/getgrent.c	2005/11/19 22:32:53	1.5
@@ -499,7 +499,7 @@ static int
 _nextypgroup(struct group *gr)
 {
 	static char *key;
-	static int keylen;
+	static size_t keylen;
 	char *lastkey, *result;
 	static char resultbuf[YPMAXRECORD + 2];
 	size_t resultlen;