libc-top-half/musl/src/string/wcsncat.c

   1 #include <wchar.h>
   2
   3 wchar_t *wcsncat(wchar_t *restrict d, const wchar_t *restrict s, size_t n)
   4 {
   5         wchar_t *a = d;
   6         d += wcslen(d);
   7         while (n && *s) n--, *d++ = *s++;
   8         *d++ = 0;
   9         return a;
  10 }