Don't define LANG_AZERI etc in case those aren't defined in the headers

Don't define LANG_AZERI etc in case those aren't defined in the headers

2001-11-08  Tor Lillqvist  <tml@iki.fi>

	* glib/gwin32.c: Don't define LANG_AZERI etc in case those aren't
	defined in the headers (MSVC 5.0).
	(g_win32_getlocale): Instead, surround uses of those with
	#ifdef. Those MSVC 5.0 users that want to build a GLib that
	recognizes those languages should download the Platform SDK and
	use the headers from it.

2001-11-07  Peter Williams  <peterw@ximian.com>

	* glib/gdir.c (g_dir_read_name): Return NULL when done reading.