safecrt.h File Reference

#include <errno.h>

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Macros
#define	MSVCRT_INVALID_PMT(x, err)   (*_errno() = (err), _invalid_parameter(NULL, NULL, NULL, 0, 0))
#define	MSVCRT_CHECK_PMT_ERR(x, err)   ((x) || (MSVCRT_INVALID_PMT( 0, (err) ), 0))
#define	MSVCRT_CHECK_PMT(x)   MSVCRT_CHECK_PMT_ERR((x), EINVAL)

Functions
void	_invalid_parameter (const wchar_t *expression, const wchar_t *function, const wchar_t *file, unsigned int line, uintptr_t pReserved)

Variables
void *	__pInvalidArgHandler

Macro Definition Documentation

MSVCRT_CHECK_PMT

#define MSVCRT_CHECK_PMT

(

x

)

MSVCRT_CHECK_PMT_ERR((x), EINVAL)

Definition at line 16 of file safecrt.h.

MSVCRT_CHECK_PMT_ERR

#define MSVCRT_CHECK_PMT_ERR	(		x,
			err
	)		((x) || (MSVCRT_INVALID_PMT( 0, (err) ), 0))

Definition at line 15 of file safecrt.h.

MSVCRT_INVALID_PMT

#define MSVCRT_INVALID_PMT	(		x,
			err
	)		(*_errno() = (err), _invalid_parameter(NULL, NULL, NULL, 0, 0))

Definition at line 14 of file safecrt.h.

Function Documentation

_invalid_parameter()

void _invalid_parameter	(	const wchar_t *	expression,
		const wchar_t *	function,
		const wchar_t *	file,
		unsigned int	line,
		uintptr_t	pReserved
	)

Definition at line 137 of file errno.c.

{
    if (invalid_parameter_handler) invalid_parameter_handler( expr, func, file, line, arg );
    else
    {
        ERR( "%s:%u %s: %s %lx\n", debugstr_w(file), line, debugstr_w(func), debugstr_w(expr), arg );
#if _MSVCR_VER > 0 // FIXME: possible improvement: use a global variable in the DLL
        RaiseException( STATUS_INVALID_CRUNTIME_PARAMETER, EXCEPTION_NONCONTINUABLE, 0, NULL );
#endif
    }
}

Referenced by _fsopen(), _tasctime_s(), localtime_s(), and rand_s().

Variable Documentation

__pInvalidArgHandler

void* __pInvalidArgHandler

extern