/*
 * COPYRIGHT:   See COPYING in the top level directory
 * PROJECT:     ReactOS system libraries
 * FILE:        lib/sdk/crt/mbstring/ismbpun.c
 * PURPOSE:
 * PROGRAMER:   
 * UPDATE HISTORY:
 *              05/30/08: Samuel Serapion adapted from PROJECT C Library
 *
 */

#include <precomp.h>
#include <mbstring.h>
#include <ctype.h>

unsigned int _mbbtolower(unsigned int c)
{
	if (!_ismbblead(c) )
		return tolower(c);
	return c;
}

/*
 * @implemented
 */
unsigned int _mbctolower(unsigned int c)
{
    return _ismbcupper (c) ? c + 0x21 : c;
}

/*
 * @implemented
 */
unsigned char * _mbslwr(unsigned char *x)
{
    unsigned char  *y=x;

    while (*y) {
        if (!_ismbblead(*y)) {
            *y = tolower(*y);
	    } else {
	        *y=_mbctolower(*(unsigned short *)y);
	        y++;
        }
    }
    return x;
}