1diff -Naur cproto-4.6-old/cproto.h cproto-4.6/cproto.h
2--- cproto-4.6-old/cproto.h 1998-01-18 19:49:16.000000000 -0500
3+++ cproto-4.6/cproto.h 2004-03-14 00:02:32.148070032 -0500
4@@ -117,6 +117,7 @@
5 Declarator *declarator;
6 DeclaratorList decl_list;
7 } YYSTYPE;
8+#define YYSTYPE_IS_DECLARED 1
9
10 /* Prototype styles */
11 #if OPT_LINTLIBRARY