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/*
* Written in 2009 by Lloyd Hilaiel
*
* License
*
* All the cruft you find here is public domain. You don't have to credit
* anyone to use this code, but my personal request is that you mention
* Igor Pavlov for his hard, high quality work.
*/
#include "common_internal.h"
static void *elzmaAlloc(void *p, size_t size)
{
struct elzma_alloc_struct *as = (struct elzma_alloc_struct *)p;
if (as->clientMallocFunc)
{
return as->clientMallocFunc(as->clientMallocContext, size);
}
return malloc(size);
}
static void elzmaFree(void *p, void *address)
{
struct elzma_alloc_struct *as = (struct elzma_alloc_struct *)p;
if (as->clientFreeFunc)
{
as->clientFreeFunc(as->clientMallocContext, address);
}
else
{
free(address);
}
}
void init_alloc_struct(struct elzma_alloc_struct *as, elzma_malloc clientMallocFunc,
void *clientMallocContext, elzma_free clientFreeFunc,
void *clientFreeContext)
{
as->Alloc = elzmaAlloc;
as->Free = elzmaFree;
as->clientMallocFunc = clientMallocFunc;
as->clientMallocContext = clientMallocContext;
as->clientFreeFunc = clientFreeFunc;
as->clientFreeContext = clientFreeContext;
}
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