1 // Copyright (c) 2011 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 #ifndef PPAPI_CPP_DEV_MEMORY_DEV_H_ 6 #define PPAPI_CPP_DEV_MEMORY_DEV_H_ 7 8 #include "ppapi/c/pp_stdint.h" 9 10 /// @file 11 /// This file defines APIs related to memory management. 12 13 namespace pp { 14 15 /// APIs related to memory management, time, and threads. 16 class Memory_Dev { 17 public: 18 Memory_Dev() {} 19 20 /// A function that allocates memory. 21 /// 22 /// @param[in] num_bytes A number of bytes to allocate. 23 /// @return A pointer to the memory if successful, NULL If the 24 /// allocation fails. 25 void* MemAlloc(uint32_t num_bytes); 26 27 /// A function that deallocates memory. 28 /// 29 /// @param[in] ptr A pointer to the memory to deallocate. It is safe to 30 /// pass NULL to this function. 31 void MemFree(void* ptr); 32 }; 33 34 } // namespace pp 35 36 #endif // PPAPI_CPP_DEV_MEMORY_DEV_H_ 37
