+/*
+ * 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