add unsigned char type

[cparser] / lexer.h

diff --git a/lexer.h b/lexer.h
index 3a3ea1f..35b2fb3 100644 (file)
--- a/lexer.h
+++ b/lexer.h
@@ -1,10 +1,30 @@
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2007-2008 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 LEXER_H
 #define LEXER_H
 
 #include "symbol_table_t.h"
 #include "token_t.h"
 
-token_t lexer_token;
+extern token_t lexer_token;
+extern bool    allow_dollar_in_symbol;
 
 void lexer_next_token(void);
 
@@ -15,7 +35,11 @@ void init_lexer(void);
 void exit_lexer(void);
 
 void lexer_open_stream(FILE *stream, const char *input_name);
+void lexer_open_buffer(const char *buffer, size_t len, const char *input_name);
 
-const char *concat_strings(const char *string1, const char *string2);
+string_t      concat_strings(           const string_t      *s1, const string_t      *s2);
+wide_string_t concat_string_wide_string(const string_t      *s1, const wide_string_t *s2);
+wide_string_t concat_wide_strings(      const wide_string_t *s1, const wide_string_t *s2);
+wide_string_t concat_wide_string_string(const wide_string_t *s1, const string_t      *s2);
 
 #endif