DataInputStream.java: Merge classpath docs.

DataInputStream.java: Merge classpath docs.

2000-11-28  Bryce McKinlay  <bryce@abatross.co.nz>

	* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
	directly rather than read() in all cases. Make primitive read
	implementations	more efficient, as defined in JDK online docs.
	(skipBytes): Behave like the JDK's implementation.
	* java/io/BufferedReader.java: Merge classpath docs. Check for a
	closed stream with checkStatus() whenever an IOException can be
	thrown.
	(checkStatus): New private method.

From-SVN: r37810