jstring.h revision 4f6e8d7a00cbeda1e70cc15be9c4af1018bdad53 
1/*
2 * Copyright (C) 2006 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 __CUTILS_STRING16_H
18#define __CUTILS_STRING16_H
19
20#include <stdint.h>
21#include <stddef.h>
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
27typedef uint16_t char16_t;
28
29extern char * strndup16to8 (const char16_t* s, size_t n);
30extern size_t strnlen16to8 (const char16_t* s, size_t n);
31extern char * strncpy16to8 (char *dest, const char16_t*s, size_t n);
32
33extern char16_t * strdup8to16 (const char* s, size_t *out_len);
34extern size_t strlen8to16 (const char* utf8Str);
35extern char16_t * strcpy8to16 (char16_t *dest, const char*s, size_t *out_len);
36extern char16_t * strcpylen8to16 (char16_t *dest, const char*s, int length,
37    size_t *out_len);
38
39#ifdef __cplusplus
40}
41#endif
42
43#endif /* __CUTILS_STRING16_H */
44