72 lines
1.3 KiB
C
72 lines
1.3 KiB
C
/*
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* Copyright (c) 1993-1995 by Argonaut Technologies Limited. All rights reserved.
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*
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* $Id: stdmem.c 1.1 1997/12/10 16:41:29 jon Exp $
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* $Locker: $
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*
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* Default memory handler that uses malloc()/free() from C library
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*/
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#include <stddef.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <malloc.h>
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#include "brender.h"
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BR_RCS_ID("$Id: stdmem.c 1.1 1997/12/10 16:41:29 jon Exp $")
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/*
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* Glue functions for malloc()/free()
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*/
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static void * BR_CALLBACK BrStdlibAllocate(br_size_t size, br_uint_8 type)
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{
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void *m;
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m = malloc(size);
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if(m == NULL)
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BR_ERROR2("BrStdlibAllocate: failed with size=%d, type=%d",size,type);
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return m;
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}
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static void BR_CALLBACK BrStdlibFree(void *mem)
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{
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free(mem);
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}
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static br_size_t BR_CALLBACK BrStdlibInquire(br_uint_8 type)
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{
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/* XXX */
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return 0;
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}
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static br_uint_32 BR_CALLBACK BrStdlibAlign(br_uint_8 type)
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{
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#if defined(__WATCOMC__)
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return 4;
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#elif defined (_MSC_VER)
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return 4;
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#elif defined (__BORLANDC__)
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return 4;
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#else
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return 1;
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#endif
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}
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/*
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* Allocator structure
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*/
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br_allocator BrStdlibAllocator = {
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"malloc",
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BrStdlibAllocate,
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BrStdlibFree,
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BrStdlibInquire,
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BrStdlibAlign,
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};
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/*
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* Override global variable s.t. this is the default allocator
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*/
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br_allocator * BR_ASM_DATA _BrDefaultAllocator = &BrStdlibAllocator;
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