X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=string_rep.h;h=f3a1e6b882533142d588a4dd942ecb6648ddff2f;hb=c080804a9ae61e4ba0ec6fc7288c81c326fa9ddb;hp=1df0b5ba9057999748731add70a92c62fcc629c2;hpb=975933a9f57835385489ecdeda04a65894705eca;p=cparser

diff --git a/string_rep.h b/string_rep.h
index 1df0b5b..f3a1e6b 100644
--- a/string_rep.h
+++ b/string_rep.h
@@ -1,20 +1,44 @@
+/*
+ * 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 STRING_REP_H
 #define STRING_REP_H
 
-#include <wchar.h>
+#include <stdlib.h>
+#include "unicode.h"
 
-typedef wchar_t wchar_rep_t;
-
-#if 0 /* TODO */
 typedef struct string_t {
-	const char *begin;
-	const char *end;
+	const char *begin; /**< UTF-8 encoded string, the last character is
+						* guaranteed to be 0 */
+	size_t      size;  /**< size of string in bytes (not characters) */
 } string_t;
-#endif
 
-typedef struct wide_string_t {
-	const wchar_rep_t *begin;
-	size_t             size;
-} wide_string_t;
+static inline size_t wstrlen(const string_t *string)
+{
+	size_t      result = 0;
+	const char *p      = string->begin;
+	const char *end    = p + string->size;
+	while (p < end) {
+		read_utf8_char(&p);
+		++result;
+	}
+	return result;
+}
 
 #endif