1/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5
6/* From dev/ppb_memory_dev.idl modified Fri Nov 18 15:58:00 2011. */
7
8#ifndef PPAPI_C_DEV_PPB_MEMORY_DEV_H_
9#define PPAPI_C_DEV_PPB_MEMORY_DEV_H_
10
11#include "ppapi/c/pp_macros.h"
12#include "ppapi/c/pp_stdint.h"
13
14#define PPB_MEMORY_DEV_INTERFACE_0_1 "PPB_Memory(Dev);0.1"
15#define PPB_MEMORY_DEV_INTERFACE PPB_MEMORY_DEV_INTERFACE_0_1
16
17/**
18 * @file
19 * This file defines the <code>PPB_Memory interface</code> for functions
20 * related to memory management.
21 */
22
23
24/**
25 * @addtogroup Interfaces
26 * @{
27 */
28/**
29 * The PPB_Memory_Dev interface contains pointers to functions related to memory
30 * management.
31 *
32 */
33struct PPB_Memory_Dev_0_1 {
34  /**
35   * MemAlloc is a pointer to a function that allocate memory.
36   *
37   * @param[in] num_bytes A number of bytes to allocate.
38   * @return A pointer to the memory if successful, NULL If the
39   * allocation fails.
40   */
41  void* (*MemAlloc)(uint32_t num_bytes);
42  /**
43   * MemFree is a pointer to a function that deallocates memory.
44   *
45   * @param[in] ptr A pointer to the memory to deallocate. It is safe to
46   * pass NULL to this function.
47   */
48  void (*MemFree)(void* ptr);
49};
50
51typedef struct PPB_Memory_Dev_0_1 PPB_Memory_Dev;
52/**
53 * @}
54 */
55
56#endif  /* PPAPI_C_DEV_PPB_MEMORY_DEV_H_ */
57
58