main: rework preprocessor invocation

[cparser] / symbol.h

diff --git a/symbol.h b/symbol.h
index 11efafb..42ef131 100644 (file)
--- a/symbol.h
+++ b/symbol.h
@@ -1,15 +1,29 @@
+/*
+ * This file is part of cparser.
+ * 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
 #ifndef SYMBOL_H
 #define SYMBOL_H
 
-#include "parser.h"
+typedef struct symbol_t         symbol_t;
+typedef struct pp_definition_t  pp_definition_t;
 
-typedef struct symbol_t symbol_t;
-
-struct symbol_t {
-       const char          *string;
-       unsigned short       ID;
-       unsigned short       pp_ID;
-       environment_entry_t *thing;
-};
+/** special symbol used for anonymous/error entities. */
+extern symbol_t *sym_anonymous;
 
 #endif