Please review this change to some jvmti tests, which were calling fflush with an argument of 0. Most of these are in C++ code, where we change them to use nullptr as the argument. A couple are in C, where we change them to use NULL. This removes a bunch of -Wzero-as-null-pointer-constant when building with that enabled.
Testing: mach5 tier1 ------------- Commit messages: - fix fflush calls in hotspot code Changes: https://git.openjdk.org/jdk/pull/20032/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20032&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8335688 Stats: 175 lines in 25 files changed: 0 ins; 0 del; 175 mod Patch: https://git.openjdk.org/jdk/pull/20032.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20032/head:pull/20032 PR: https://git.openjdk.org/jdk/pull/20032
