[Boost-users] [unittest] How to only ignore child terminate?

I have a code that is run from the tests that I am running which does child.terminate(). That is considered a system error, therefore, I would have to set catch_system_errors="no" in order to ignore it. But the downside is I miss the rest of system errors I might be interested in. How can I only ignore child.terminate() while running unittests? Thanks in advance