text: /**
   ***********************************************************************************************************************
   * Copyright (c) 2020, China Mobile Communications Group Co.,Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 
   * the License. You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on 
   * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the 
   * specific language governing permissions and limitations under the License.
   *
   * @file        syscall_mem.c
   *
   * @brief       This file redirects the memory management interface.
   *
   * @revision
   * Date         Author          Notes
   * 2020-04-14   OneOS Team      First version.
   ***********************************************************************************************************************
   */
  #include <oneos_config.h>
  #include <stddef.h>
  #include <os_memory.h>
  
  #ifdef OS_USING_HEAP
  void *malloc(os_size_t n)
  {
      return os_malloc(n);
  }
  
  void *realloc(void *rmem, os_size_t newsize)
  {
      return os_realloc(rmem, newsize);
  }
  
  void *calloc(os_size_t nelem, os_size_t elsize)
  {
      return os_calloc(nelem, elsize);
  }
  
  void free(void *rmem)
  {
      os_free(rmem);
  }
  #endif
  