1/*
2 * Copyright (C) 2009 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef PINYINIME_INCLUDE_UTF16CHAR_H__
18#define PINYINIME_INCLUDE_UTF16CHAR_H__
19
20#include <stdlib.h>
21
22namespace ime_pinyin {
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28  typedef unsigned short char16;
29
30  // Get a token from utf16_str,
31  // Returned pointer is a '\0'-terminated utf16 string, or NULL
32  // *utf16_str_next returns the next part of the string for further tokenizing
33  char16* utf16_strtok(char16 *utf16_str, size_t *token_size,
34                       char16 **utf16_str_next);
35
36  int utf16_atoi(const char16 *utf16_str);
37
38  float utf16_atof(const char16 *utf16_str);
39
40  size_t utf16_strlen(const char16 *utf16_str);
41
42  int utf16_strcmp(const char16 *str1, const char16 *str2);
43  int utf16_strncmp(const char16 *str1, const char16 *str2, size_t size);
44
45  char16* utf16_strcpy(char16 *dst, const char16 *src);
46  char16* utf16_strncpy(char16 *dst, const char16 *src, size_t size);
47
48
49  char* utf16_strcpy_tochar(char *dst, const char16 *src);
50
51#ifdef __cplusplus
52}
53#endif
54}
55
56#endif  // PINYINIME_INCLUDE_UTF16CHAR_H__
57