musl/src/string/wcsncat.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

11 lines
172 B
C

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