RFR: 8308801: update for deprecated sprintf for libnet in java.base

[Roger Riggs]

On Wed, 24 May 2023 18:53:24 GMT, Xue-Lei Andrew Fan <xuelei at openjdk.org> wrote:

> Hi,
> 
> May I have this update reviewed?
> 
> The sprintf is deprecated in Xcode 14, and Microsoft Virtual Studio, because of security concerns. The issue was addressed in [JDK-8296812](https://bugs.openjdk.org/browse/JDK-8296812) for building failure, and [JDK-8299378](https://bugs.openjdk.org/browse/JDK-8299378)/[JDK-8299635](https://bugs.openjdk.org/browse/JDK-8299635)/[JDK-8301132](https://bugs.openjdk.org/browse/JDK-8301132) for testing issues . This is a break-down update for sprintf uses in libnet in the java.base module.
> 
> Thanks,
> Xuelei

Marked as reviewed by rriggs (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/14132#pullrequestreview-1446332604