cutils/memory.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 ANDROID_CUTILS_MEMORY_H
  18 #define ANDROID_CUTILS_MEMORY_H
  19
  20 #include <stdint.h>
  21 #include <sys/types.h>
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 /* size is given in bytes and must be multiple of 2 */
  28 void android_memset16(uint16_t* dst, uint16_t value, size_t size);
  29
  30 /* size is given in bytes and must be multiple of 4 */
  31 void android_memset32(uint32_t* dst, uint32_t value, size_t size);
  32
  33 #if !HAVE_STRLCPY
  34 /* Declaration of strlcpy() for platforms that don't already have it. */
  35 size_t strlcpy(char *dst, const char *src, size_t size);
  36 #endif
  37
  38 #ifdef __cplusplus
  39 } // extern "C"
  40 #endif
  41
  42 #endif // ANDROID_CUTILS_MEMORY_H