wcscpy_s.c File Reference

#include <precomp.h>

Include dependency graph for wcscpy_s.c:

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Macros
#define	_CRTIMP

Functions
errno_t CDECL	wcscpy_s (wchar_t *wcDest, size_t numElement, const wchar_t *wcSrc)

Variables
void *	_imp__wcscpy_s = wcscpy_s

Macro Definition Documentation

_CRTIMP

#define _CRTIMP

Definition at line 1 of file wcscpy_s.c.

Function Documentation

wcscpy_s()

errno_t CDECL wcscpy_s	(	wchar_t *	wcDest,
		size_t	numElement,
		const wchar_t *	wcSrc
	)

Definition at line 4 of file wcscpy_s.c.

{
    size_t size = 0;
 
    if(!MSVCRT_CHECK_PMT(wcDest)) return EINVAL;
    if(!MSVCRT_CHECK_PMT(numElement)) return EINVAL;
 
    if(!MSVCRT_CHECK_PMT(wcSrc))
    {
        wcDest[0] = 0;
        return EINVAL;
    }
 
    size = wcslen(wcSrc) + 1;
 
    if(!MSVCRT_CHECK_PMT_ERR(size <= numElement, ERANGE))
    {
        wcDest[0] = 0;
        return ERANGE;
    }
 
    memmove( wcDest, wcSrc, size*sizeof(WCHAR) );
 
    return 0;
}

Variable Documentation

_imp__wcscpy_s

void* _imp__wcscpy_s = wcscpy_s

Definition at line 33 of file wcscpy_s.c.