Yes backtrace() and friends is a glibc thing, but libexecinfo tries to be compatible and portable. Back when I used backtrace(), that was about the best there w

Yes backtrace() and friends is a glibc thing, but libexecinfo tries to be compatible and portable. Back when I used backtrace(), that was about the best there was, and it was not that great really. I'm glad I know about libunwind now thanks to this post.