#ifdef DEBUG
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <crtdbg.h>
void
OutputHeading(const char *explanation)
{
_RPT1(_CRT_WARN,
"\n\n%s:\n*********************************\n", explanation );
}
#define SET_CRT_DEBUG_FIELD(a) \
_CrtSetDbgFlag((a) | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG))
#define CLEAR_CRT_DEBUG_FIELD(a) \
_CrtSetDbgFlag(~(a) & _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG))
_CrtMemState s1;
_CrtMemState s2;
_CrtMemState s3;
static _CrtMemState *ss1 = NULL;
static _CrtMemState *ss2 = NULL;
void debug_init();
void
debug_check()
{
_CrtMemState *temp;
OutputHeading("Checking memory...");
if (ss1 == NULL) {
debug_init();
ss1 = &s1;
ss2 = &s2;
}
_CrtCheckMemory();
_CrtMemCheckpoint( &s2 );
if ( _CrtMemDifference( &s3, &s1, &s2 ) )
_CrtMemDumpStatistics( &s3 );
temp = ss1;
ss1 = ss2;
ss2 = temp;
}
void
debug_init()
{
_CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_WARN, _CRTDBG_FILE_STDOUT );
_CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ERROR, _CRTDBG_FILE_STDOUT );
_CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ASSERT, _CRTDBG_FILE_STDOUT );
_CrtMemCheckpoint( &s1 );
SET_CRT_DEBUG_FIELD( _CRTDBG_DELAY_FREE_MEM_DF );
SET_CRT_DEBUG_FIELD( _CRTDBG_LEAK_CHECK_DF );
}
#endif