59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/***
|
|
*dbghook.c - Debug CRT Hook Functions
|
|
*
|
|
* Copyright (c) 1988-2001, Microsoft Corporation. All rights reserved.
|
|
*
|
|
*Purpose:
|
|
* Allow users to override default alloc hook at link time.
|
|
*
|
|
*Revision History:
|
|
* 11-28-94 CFW Module created.
|
|
* 12-14-94 CFW Remove incorrect comments.
|
|
* 01-09-94 CFW Filename pointers are const.
|
|
* 02-09-95 CFW PMac work.
|
|
* 06-27-95 CFW Add win32s support for debug libs.
|
|
* 05-13-99 PML Remove Win32s
|
|
*
|
|
*******************************************************************************/
|
|
|
|
#ifdef _DEBUG
|
|
|
|
#include <internal.h>
|
|
#include <limits.h>
|
|
#include <mtdll.h>
|
|
#include <malloc.h>
|
|
#include <stdlib.h>
|
|
#include <dbgint.h>
|
|
|
|
_CRT_ALLOC_HOOK _pfnAllocHook = _CrtDefaultAllocHook;
|
|
|
|
/***
|
|
*int _CrtDefaultAllocHook() - allow allocation
|
|
*
|
|
*Purpose:
|
|
* allow allocation
|
|
*
|
|
*Entry:
|
|
* all parameters ignored
|
|
*
|
|
*Exit:
|
|
* returns TRUE
|
|
*
|
|
*Exceptions:
|
|
*
|
|
*******************************************************************************/
|
|
int __cdecl _CrtDefaultAllocHook(
|
|
int nAllocType,
|
|
void * pvData,
|
|
size_t nSize,
|
|
int nBlockUse,
|
|
long lRequest,
|
|
const unsigned char * szFileName,
|
|
int nLine
|
|
)
|
|
{
|
|
return 1; /* allow all allocs/reallocs/frees */
|
|
}
|
|
|
|
#endif /* _DEBUG */
|