/*
* 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.
+ * Copyright (C) 2012 Matthias Braun <matze@braunis.de>
*/
#ifndef STRING_REP_H
#define STRING_REP_H
#include <stdlib.h>
#include "unicode.h"
+enum string_encoding_t {
+ STRING_ENCODING_CHAR,
+ STRING_ENCODING_CHAR16,
+ STRING_ENCODING_CHAR32,
+ STRING_ENCODING_UTF8,
+ STRING_ENCODING_WIDE
+};
+typedef enum string_encoding_t string_encoding_t;
+
typedef struct string_t {
- 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) */
+ char const *begin; /**< UTF-8 encoded string, the last character is guaranteed to be \0. */
+ size_t size; /**< size of string in bytes (not characters), without terminating \0. */
+ string_encoding_t encoding;
} 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;
-}
+size_t get_string_len(string_t const *str);
#endif