$NetBSD: patch-ab,v 1.1 2010/04/29 00:02:07 dholland Exp $

--- lex.l~	1997-12-12 17:21:58.000000000 +0000
+++ lex.l
@@ -6,7 +6,7 @@ extern int ParseError;
 extern FILE *rcfile;
 #undef yyin
 #define yyin rcfile
-#define yywrap() 1
+static int yywrap(void) { return 1; }
 extern int parse_keyword(char *);
 void fixup_string(char *, char *);
 %}