continue_on_invalid_param.cpp

/*
 * _continue_on_invalid_param.c
 * author: Anselm Kruis, <a.kruis@science-computing.de>
 *
 * This file has no copyright assigned and is placed in the Public Domain.
 * No warranty is given.
 *
 */
# if __MSVCRT_VERSION__ >= 0x800

#include <stdlib.h>

#ifdef _DEBUG
/* #include <crtdbg.h>  not available  */
#ifndef _CRT_ASSERT
#define _CRT_ASSERT         2
#endif
extern "C" {
int __cdecl _CrtSetReportMode(int, int);
}
#endif

extern "C" {

static void __cdecl _nullInvalidParameterHandler(
   const wchar_t* expression,
   const wchar_t* function,
   const wchar_t* file,
   unsigned int line,
   uintptr_t pReserved)
{
    return;
}

static int __cdecl set_continue_on_invalid_param(void) {
   _set_invalid_parameter_handler(_nullInvalidParameterHandler);
#ifdef _DEBUG
   /* in _DEBUG mode, an _ASSERT is done as well! */
   _CrtSetReportMode(_CRT_ASSERT, 0);
#endif
   return 0;
}

} // extern "C"

static int init = set_continue_on_invalid_param();

#endif /* # if __MSVCRT_VERSION__ >= 0x800 */