cutils/jstring.h

   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
  24 extern "C" {
  25 #endif
  26
  27 typedef uint16_t char16_t;
  28
  29 extern char * strndup16to8 (const char16_t* s, size_t n);
  30 extern size_t strnlen16to8 (const char16_t* s, size_t n);
  31 extern char * strncpy16to8 (char *dest, const char16_t*s, size_t n);
  32
  33 extern char16_t * strdup8to16 (const char* s, size_t *out_len);
  34 extern size_t strlen8to16 (const char* utf8Str);
  35 extern char16_t * strcpy8to16 (char16_t *dest, const char*s, size_t *out_len);
  36 extern 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 */