main: rework preprocessor invocation

[cparser] / symbol.h

diff --git a/symbol.h b/symbol.h
index 5ffd4d8..42ef131 100644 (file)
--- a/symbol.h
+++ b/symbol.h
@@ -1,6 +1,6 @@
 /*
  * This file is part of cparser.
- * Copyright (C) 2007-2008 Matthias Braun <matze@braunis.de>
+ * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -23,4 +23,7 @@
 typedef struct symbol_t         symbol_t;
 typedef struct pp_definition_t  pp_definition_t;
 
+/** special symbol used for anonymous/error entities. */
+extern symbol_t *sym_anonymous;
+
 #endif