RFR: 8222329: Readable read(CharBuffer) does not specify that 0 is returned when there is no remaining space in buffer [v6]

[Brian Burkhalter]

On Fri, 23 Jun 2023 20:46:29 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> src/java.base/share/classes/java/io/Reader.java line 194:
>> 
>>> 192:      * rewinding of the buffer is performed.  If the specified character
>>> 193:      * buffer has no space {@linkplain java.nio.Buffer#hasRemaining
>>> 194:      * remaining} or or its {@linkplain java.nio.CharBuffer#length length}
>> 
>> typo: "or or" -> "or"
>
> Bummer. Thanks.

Fixed by 8bcf4674c24f72401ab80564541d724336a60d79.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14616#discussion_r1240379682