1#include <wchar.h>
2#include <locale.h>
3#include "locale_impl.h"
4
5/* collate only by code points */
6size_t __wcsxfrm_l(wchar_t *restrict dest, const wchar_t *restrict src, size_t n, locale_t loc)
7{
8 size_t l = wcslen(src);
9 if (l < n) {
10 wmemcpy(dest, src, l+1);
11 } else if (n) {
12 wmemcpy(dest, src, n-1);
13 dest[n-1] = 0;
14 }
15 return l;
16}
17
18size_t wcsxfrm(wchar_t *restrict dest, const wchar_t *restrict src, size_t n)
19{
20 return __wcsxfrm_l(dest, src, n, CURRENT_LOCALE);
21}
22
23weak_alias(__wcsxfrm_l, wcsxfrm_l);