$NetBSD: patch-aa,v 1.1 2005/12/15 22:19:19 joerg Exp $

--- c_gram.y.orig	2005-12-15 22:13:27.000000000 +0000
+++ c_gram.y
@@ -40,7 +40,7 @@ int  yydebug = 1;
 
 int structfieldflag;
 
-extern int errno, err_cnt, Verbose;
+extern int err_cnt, Verbose;
 extern char *progname;
 extern int yylex(YYSTYPE *lvalp);
 extern void name_scope(context_t *, char *, int);