mbsnbico.cpp File Reference

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

Include dependency graph for mbsnbico.cpp:

Go to the source code of this file.

Functions
int __cdecl	_mbsnbicoll_l (const unsigned char *s1, const unsigned char *s2, size_t n, _locale_t plocinfo)
int __cdecl	_mbsnbicoll (const unsigned char *s1, const unsigned char *s2, size_t n)

Function Documentation

_mbsnbicoll()

int __cdecl _mbsnbicoll	(	const unsigned char *	s1,
		const unsigned char *	s2,
		size_t	n
	)

Definition at line 75 of file mbsnbico.cpp.

{
    return _mbsnbicoll_l(s1, s2, n, nullptr);
}

_mbsnbicoll_l()

int __cdecl _mbsnbicoll_l	(	const unsigned char *	s1,
		const unsigned char *	s2,
		size_t	n,
		_locale_t	plocinfo
	)

Definition at line 41 of file mbsnbico.cpp.

{
        int ret;
        _LocaleUpdate _loc_update(plocinfo);
 
        if (n == 0)
            return 0;
 
        /* validation section */
        _VALIDATE_RETURN(s1 != nullptr, EINVAL, _NLSCMPERROR);
        _VALIDATE_RETURN(s2 != nullptr, EINVAL, _NLSCMPERROR);
        _VALIDATE_RETURN(n <= INT_MAX, EINVAL, _NLSCMPERROR);
 
        if (_loc_update.GetLocaleT()->mbcinfo->ismbcodepage == 0)
            return _strnicoll_l((const char *)s1, (const char *)s2, n, plocinfo);
 
        if ( 0 == (ret = __acrt_CompareStringA(_loc_update.GetLocaleT(),
                                             _loc_update.GetLocaleT()->mbcinfo->mblocalename,
                                              SORT_STRINGSORT | NORM_IGNORECASE,
                                              (const char *)s1,
                                              (int)n,
                                              (char *)s2,
                                              (int)n,
                                              _loc_update.GetLocaleT()->mbcinfo->mbcodepage )) )
            return _NLSCMPERROR;
 
        return ret - 2;
 
}

Referenced by _mbsnbicoll().