src/string/wcsncpy.c

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