mbtolwr.cpp File Reference

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

Include dependency graph for mbtolwr.cpp:

Go to the source code of this file.

Functions
unsigned int __cdecl	_mbctolower_l (unsigned int c, _locale_t plocinfo)
unsigned	int (__cdecl _mbctolower)(unsigned int c)

Function Documentation

_mbctolower_l()

unsigned int __cdecl _mbctolower_l	(	unsigned int	c,
		_locale_t	plocinfo
	)

Definition at line 39 of file mbtolwr.cpp.

{
        unsigned char val[2];
        unsigned char ret[4];
        _LocaleUpdate _loc_update(plocinfo);
 
        if (c > 0x00FF)
        {
            val[0] = (c >> 8) & 0xFF;
            val[1] = c & 0xFF;
 
            if ( !_ismbblead_l(val[0], _loc_update.GetLocaleT()) )
                return c;
 
 
            if ( __acrt_LCMapStringA(
                        _loc_update.GetLocaleT(),
                        _loc_update.GetLocaleT()->mbcinfo->mblocalename,
                        LCMAP_LOWERCASE,
                        (const char *)val,
                        2,
                        (char *)ret,
                        2,
                        _loc_update.GetLocaleT()->mbcinfo->mbcodepage,
                        TRUE ) == 0 )
                return c;
 
            c = ret[1];
            c += ret[0] << 8;
 
            return c;
 
 
        }
        else
            return (unsigned int)_mbbtolower_l((int)c, _loc_update.GetLocaleT());
}

Referenced by int().

int()

unsigned int

(

__cdecl

_mbctolower

)

Definition at line 80 of file mbtolwr.cpp.

{
    return _mbctolower_l(c, nullptr);
}