forked from Imagelibrary/rtems
80cf60efec
Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
45 lines
832 B
C
45 lines
832 B
C
/**
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* @file
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*
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* @brief calloc()
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* @ingroup libcsupport
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*/
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/*
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* COPYRIGHT (c) 1989-2007.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef RTEMS_NEWLIB
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#include "malloc_p.h"
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#include <stdlib.h>
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void free(
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void *ptr
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)
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{
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if ( !ptr )
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return;
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/*
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* Do not attempt to free memory if in a critical section or ISR.
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*/
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if ( _Malloc_System_state() != MALLOC_SYSTEM_STATE_NORMAL ) {
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_Malloc_Deferred_free(ptr);
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return;
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}
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if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) {
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rtems_fatal( RTEMS_FATAL_SOURCE_INVALID_HEAP_FREE, (rtems_fatal_code) ptr );
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}
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}
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#endif
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