#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