initial check-in, version 0.5.0

[musl] / src / locale / wcsxfrm.c

#include <wchar.h>

/* collate only by code points */
size_t wcsxfrm(wchar_t *dest, const wchar_t *src, size_t n)
{
        size_t l = wcslen(src);
        if (l >= n) {
                wmemcpy(dest, src, n-1);
                dest[n-1] = 0;
        } else wcscpy(dest, src);
        return l;
}