Remove test for initial double backslash (UNC path), this will of course

Remove test for initial double backslash (UNC path), this will of course

2001-03-01  Tor Lillqvist  <tml@iki.fi>

	* gutils.c (g_path_is_absolute): (Win32) Remove test for initial
	double backslash (UNC path), this will of course be matched by the
	test for an initial G_DIR_SEPARATOR right up front. Silly me.
	(g_find_program_in_path): Implement on Win32.
	(g_get_any_init): (Win32) Also look for the USERPROFILE env var
	indicating the home directory equivalent.

	* testglib.c (main): Test g_find_program_in_path() on Win32 by
	looking for more.com and regedit.exe.

	* glib.def: Add g_find_program_in_path.