5 POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/wcscpy.html}
9 Portability problems fixed by Gnulib:
13 Portability problems not fixed by Gnulib:
16 On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
17 accommodate all Unicode characters.
20 Note: @code{wcscpy (dst, src)} is only safe to use when you can guarantee that
21 there are at least @code{wcslen (src) + 1} wide characters allocated at