mbsnbcnt.cpp File Reference

#include <corecrt_internal_mbstring.h>
#include <locale.h>

Include dependency graph for mbsnbcnt.cpp:

Go to the source code of this file.

Functions
size_t __cdecl	_mbsnbcnt_l (const unsigned char *string, size_t ccnt, _locale_t plocinfo)
	size_t (__cdecl _mbsnbcnt)(const unsigned char *string

Variables
size_t	ccnt

Function Documentation

_mbsnbcnt_l()

size_t __cdecl _mbsnbcnt_l	(	const unsigned char *	string,
		size_t	ccnt,
		_locale_t	plocinfo
	)

Definition at line 41 of file mbsnbcnt.cpp.

{
        unsigned char *p;
        _LocaleUpdate _loc_update(plocinfo);
 
        /* validation section */
        _VALIDATE_RETURN(string != nullptr || ccnt == 0, EINVAL, 0);
 
        for (p = (unsigned char *)string; (ccnt-- && *p); p++) {
            if ( _ismbblead_l(*p, _loc_update.GetLocaleT()) ) {
                if (*++p == '\0') {
                    --p;
                    break;
                }
            }
        }
 
        return ((size_t) ((char *)p - (char *)string));
}

size_t()

size_t

(

__cdecl

_mbsnbcnt

)

const

Variable Documentation

ccnt

size_t ccnt

Initial value:

{
        return _mbsnbcnt_l(string, ccnt, nullptr)

Definition at line 67 of file mbsnbcnt.cpp.

Referenced by _mbsnbcnt_l(), _mbsninc(), and _mbsninc_l().