reactos/sdk/lib/crt/wstring/wcsxfrm.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: lib/sdk/crt/wstring/wcsxfrm.c
* PURPOSE: Unknown
* PROGRAMER: Unknown
* UPDATE HISTORY:
* 25/11/05: Added license header
*/
#include <precomp.h>
/*
* @implemented
*/
size_t CDECL wcsxfrm(wchar_t *dst,const wchar_t *src, size_t n)
{
size_t r = 0;
int c;
if (n != 0) {
while ((c = *src++) != 0)
{
r++;
if (--n == 0)
{
while (*src++ != 0)
r++;
break;
}
*dst++ = c;
}
*dst = 0;
}
return r;
}