Please help review this trivial fix for resolving `ld: error: duplicate symbol: closeDescriptors` when static linking with both libjdwp and libjava, thanks.
------------- Commit messages: - Make closeDescriptors() as static function in src/java.base/unix/native/libjava/childproc.c and src/jdk.jdwp.agent/unix/native/libjdwp/exec_md.c. Changes: https://git.openjdk.org/jdk/pull/18013/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18013&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8326433 Stats: 3 lines in 3 files changed: 0 ins; 1 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/18013.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18013/head:pull/18013 PR: https://git.openjdk.org/jdk/pull/18013
