/***
*crtdbg.h - Supports debugging features of the C runtime library.
*
*       Copyright (c) 1994-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
*       Support CRT debugging features.
*
*       [Public]
*
****/

#if     _MSC_VER > 1000
#pragma once
#endif

#ifndef _INC_CRTDBG
#define _INC_CRTDBG

/*
#if     !defined(_WIN32) && !defined(_MAC)
#error ERROR: Only Mac or Win32 targets supported!
#endif
*/

#ifdef  __cplusplus
extern "C" {
#endif  /* __cplusplus */


 /****************************************************************************
 *
 * Constants and types
 *
 ***************************************************************************/


#ifndef _SIZE_T_DEFINED
typedef unsigned int size_t;
#define _SIZE_T_DEFINED
#endif

/* Define NULL pointer value */

#ifndef NULL
#ifdef  __cplusplus
#define NULL    0
#else
#define NULL    ((void *)0)
#endif
#endif

 /****************************************************************************
 *
 * Debug Reporting
 *
 ***************************************************************************/

typedef void *_HFILE; /* file handle pointer */

#define _CRT_WARN           0
#define _CRT_ERROR          1
#define _CRT_ASSERT         2
#define _CRT_ERRCNT         3

#define _CRTDBG_MODE_FILE      0x1
#define _CRTDBG_MODE_DEBUG     0x2
#define _CRTDBG_MODE_WNDW      0x4
#define _CRTDBG_REPORT_MODE    -1

#define _CRTDBG_INVALID_HFILE ((_HFILE)-1)
#define _CRTDBG_HFILE_ERROR   ((_HFILE)-2)
#define _CRTDBG_FILE_STDOUT   ((_HFILE)-4)
#define _CRTDBG_FILE_STDERR   ((_HFILE)-5)
#define _CRTDBG_REPORT_FILE   ((_HFILE)-6)

typedef int (__cdecl * _CRT_REPORT_HOOK)(int, char *, int *);

 /****************************************************************************
 *
 * Heap
 *
 ***************************************************************************/

 /****************************************************************************.
 *
 * Client-defined allocation hook
 *
 ***************************************************************************/

#define _HOOK_ALLOC     1
#define _HOOK_REALLOC   2
#define _HOOK_FREE      3

typedef int (__cdecl * _CRT_ALLOC_HOOK)(int, void *, size_t, int, long, const unsigned char *, int);

 /****************************************************************************
 *
 * Memory management
 *
 ***************************************************************************/

/*
 * Bit values for _crtDbgFlag flag:
 *
 * These bitflags control debug heap behavior.
 */

#define _CRTDBG_ALLOC_MEM_DF        0x01  /* Turn on debug allocation */
#define _CRTDBG_DELAY_FREE_MEM_DF   0x02  /* Don't actually free memory */
#define _CRTDBG_CHECK_ALWAYS_DF     0x04  /* Check heap every alloc/dealloc */
#define _CRTDBG_RESERVED_DF         0x08  /* Reserved - do not use */
#define _CRTDBG_CHECK_CRT_DF        0x10  /* Leak check/diff CRT blocks */
#define _CRTDBG_LEAK_CHECK_DF       0x20  /* Leak check at program exit */

#define _CRTDBG_REPORT_FLAG         -1    /* Query bitflag status */

#define _BLOCK_TYPE(block)          (block & 0xFFFF)
#define _BLOCK_SUBTYPE(block)       (block >> 16 & 0xFFFF)


 /****************************************************************************
 *
 * Memory state
 *
 ***************************************************************************/

/* Memory block identification */
#define _FREE_BLOCK      0
#define _NORMAL_BLOCK    1
#define _CRT_BLOCK       2
#define _IGNORE_BLOCK    3
#define _CLIENT_BLOCK    4
#define _MAX_BLOCKS      5

typedef void (__cdecl * _CRT_DUMP_CLIENT)(void *, size_t);

typedef struct _CrtMemState
{
        struct _CrtMemBlockHeader * pBlockHeader;
        unsigned long lCounts[_MAX_BLOCKS];
        unsigned long lSizes[_MAX_BLOCKS];
        unsigned long lHighWaterCount;
        unsigned long lTotalCount;
} _CrtMemState;


 /****************************************************************************
 *
 * Declarations, prototype and function-like macros
 *
 ***************************************************************************/


//#ifndef _DEBUG

 /****************************************************************************
 *
 * Debug OFF
 * Debug OFF
 * Debug OFF
 *
 ***************************************************************************/

#define _RPT0(rptno, msg)

#define _RPT1(rptno, msg, arg1)

#define _RPT2(rptno, msg, arg1, arg2)

#define _RPT3(rptno, msg, arg1, arg2, arg3)

#define _RPT4(rptno, msg, arg1, arg2, arg3, arg4)


#define _RPTF0(rptno, msg)

#define _RPTF1(rptno, msg, arg1)

#define _RPTF2(rptno, msg, arg1, arg2)

#define _RPTF3(rptno, msg, arg1, arg2, arg3)

#define _RPTF4(rptno, msg, arg1, arg2, arg3, arg4)

#define _malloc_dbg(s, t, f, l)         malloc(s)
#define _calloc_dbg(c, s, t, f, l)      calloc(c, s)
#define _realloc_dbg(p, s, t, f, l)     realloc(p, s)
#define _expand_dbg(p, s, t, f, l)      _expand(p, s)
#define _free_dbg(p, t)                 free(p)
#define _msize_dbg(p, t)                _msize(p)

#define _CrtSetReportHook(f)                ((void)0)
#define _CrtSetReportMode(t, f)             ((int)0)
#define _CrtSetReportFile(t, f)             ((void)0)

#define _CrtDbgBreak()                      ((void)0)

#define _CrtSetBreakAlloc(a)                ((long)0)

#define _CrtSetAllocHook(f)                 ((void)0)

#define _CrtCheckMemory()                   ((int)1)
#define _CrtSetDbgFlag(f)                   ((int)0)
#define _CrtDoForAllClientObjects(f, c)     ((void)0)
#define _CrtIsValidPointer(p, n, r)         ((int)1)
#define _CrtIsValidHeapPointer(p)           ((int)1)
#define _CrtIsMemoryBlock(p, t, r, f, l)    ((int)1)

#define _CrtSetDumpClient(f)                ((void)0)

#define _CrtMemCheckpoint(s)                ((void)0)
#define _CrtMemDifference(s1, s2, s3)       ((int)0)
#define _CrtMemDumpAllObjectsSince(s)       ((void)0)
#define _CrtMemDumpStatistics(s)            ((void)0)
#define _CrtDumpMemoryLeaks()               ((int)0)

#define _ASSERT(expr)   DEBUGCHK(expr)

#if 0
                  \
    do                                  \
    {                                   \
        if (!(expr))                    \
        {                               \
             DebugBreak();              \
        }                               \
    } while (0)
#endif

//#else   /* _DEBUG */
//#endif  /* _DEBUG */

#ifdef  __cplusplus
}
#endif  /* __cplusplus */

#endif  /* _INC_CRTDBG */