RFR: 8299378: sprintf is deprecated in Xcode 14

Wed Dec 28 06:00:28 UTC 2022

The `sprintf` is deprecated in Xcode 14 because of security concerns. The issue was addressed in [JDK-8296812](https://bugs.openjdk.org/browse/JDK-8296812), but the test was not covered. The failure was [reported later](https://github.com/openjdk/jdk/pull/11115#issuecomment-1344973773), while gtest is enabled for building.

This patch is just to make sure the building could pass.   Other than that, the use of `sprintf` in other places are not touched.

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Commit messages:
 - 8299378: sprintf is deprecated in Xcode 14

Changes: https://git.openjdk.org/jdk/pull/11793/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11793&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299378
  Stats: 5 lines in 3 files changed: 1 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/11793.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11793/head:pull/11793

PR: https://git.openjdk.org/jdk/pull/11793