musl/src/string/wcsncpy.c
Rich Felker 86339bc4ba fix strncat and wcsncat (double null termination)
also modify wcsncpy to use the same loop logic
2011-05-22 21:58:43 -04:00

9 lines
163 B
C

#include <wchar.h>
wchar_t *wcsncpy(wchar_t *d, const wchar_t *s, size_t n)
{
wchar_t *a = d;
while (n && *s) n--, *d++ = *s++;
wmemset(d, 0, n);
return a;
}