RFR: 8285517: System.getenv() returns unexpected value if environment variable has non ASCII character [v9]

[Roger Riggs]

On Tue, 17 May 2022 01:19:30 GMT, Ichiroh Takiguchi <itakiguchi at openjdk.org> wrote:

>> On JDK19 with Linux ja_JP.eucjp locale,
>> System.getenv() returns unexpected value if environment variable has Japanese EUC characters.
>> It seems this issue happens because of JEP 400.
>> Arguments for ProcessBuilder have same kind of issue.
>
> Ichiroh Takiguchi has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8285517: System.getenv() returns unexpected value if environment variable has non ASCII character

Looks fine.
(I don't personally like how {@return looks in the source; but its done now. Usually it is preferred to stick to the style in the file and not mix stylistic changes with functional changes).
Thanks for the updates.

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Marked as reviewed by rriggs (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/8378