File.java (getAbsolutePath): On Windows, take care of paths like "C:", "G:foo\bar...

File.java (getAbsolutePath): On Windows, take care of paths like "C:", "G:foo\bar", etc.

2003-04-19  Ranjit Mathew  <rmathew@hotmail.com>

	* java/io/File.java (getAbsolutePath): On Windows, take care
	of paths like "C:", "G:foo\bar", etc.
	(getName): Make it work correctly on Windows.
	(getParent): Make it work correctly on Windows. For UNIX,
	fix bug that causes "/" to be returned as the parent of "/",
	instead of null as returned by Sun's JRE.

	* java/io/natFileWin32.cc: Change copyright owner to FSF.

From-SVN: r65823