src/util/os_memory.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2010 Vmware, Inc.
   4  * All Rights Reserved.
   5  *
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   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
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  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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  25  *
  26  **************************************************************************/
  27
  28
  29 /*
  30  * OS memory management abstractions
  31  */
  32
  33
  34 #ifndef _OS_MEMORY_H_
  35 #define _OS_MEMORY_H_
  36
  37 #if defined(EMBEDDED_DEVICE)
  38
  39 #ifdef __cplusplus
  40 extern "C" {
  41 #endif
  42
  43 void *
  44 os_malloc(size_t size);
  45
  46 void *
  47 os_calloc(size_t count, size_t size);
  48
  49 void
  50 os_free(void *ptr);
  51
  52 void *
  53 os_realloc(void *ptr, size_t old_size, size_t new_size);
  54
  55 void *
  56 os_malloc_aligned(size_t size, size_t alignment);
  57
  58 void
  59 os_free_aligned(void *ptr);
  60
  61 void *
  62 os_realloc_aligned(void *ptr, size_t oldsize, size_t newsize, size_t alignemnt);
  63
  64 #ifdef __cplusplus
  65 }
  66 #endif
  67
  68 #else
  69
  70 #  include "os_memory_stdc.h"
  71
  72 #endif
  73
  74 #endif /* _OS_MEMORY_H_ */