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/*
* COPYRIGHT (c) 2012 Chris Johns <chrisj@rtems.org>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
/**
* @file
*
* @ingroup rtems_rtl
*
* @brief RTEMS Run-Time Linker Allocator for the standard heap.
*/
#if !defined (_RTEMS_RTL_ALLOC_HEAP_H_)
#define _RTEMS_RTL_ALLOC_HEAP_H_
#include <rtl-allocator.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* Allocator handler for the standard libc heap.
*
* @param allocation If true the request is to allocate memory else free.
* @param tag The type of allocation request.
* @param address Pointer to the memory address. If an allocation the value is
* unspecific on entry and the allocated address or NULL on
* exit. The NULL value means the allocation failed. If a delete
* or free request the memory address is the block to free. A
* free request of NULL is silently ignored.
* @param size The size of the allocation if an allocation request and
* not used if deleting or freeing a previous allocation.
*/
void rtems_rtl_alloc_heap(bool allocate,
rtems_rtl_alloc_tag_t tag,
void** address,
size_t size);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif
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