* java/io/CharArrayReader.java (CharArrayReader): Throw
IllegalArgumentException if constructor arguments are illegal.
(ready): Return false if no more characters can be read.
* java/io/ByteArrayInputStream.java (ByteArrayInputStream): Likewise.
From-SVN: r39876
* java/util/zip/InflaterInputStream (read): Don't return -1 unless
the infate() call didn't deliver any output. Throw a ZipException if
the needsDictionary() call returns true.
* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
* java/io/InputStreamReader: Use the default buffer size for the
contained BufferedInputStream.
From-SVN: r37846
* All files: Updated copyright information.
* COPYING: New file.
* COPYING.LIB: Removed.
* LIBGCJ_LICENSE: We now use GPL + special exception.
From-SVN: r32387
