tree 7bf2c05d48f4c97702d898d285b753b2eebbea27
parent 7c2cfd6e0ca151c803a48057c3cc8cade4914be6
author Mike Frysinger <vapier@gentoo.org> 1487714687 -0500
committer Benno Schulenberg <bensberg@justemail.net> 1488798145 +0100

handle deficient signal systems

Pull in the sigaction module from gnulib, and add ifdef checks
for a bunch of signals that don't exist on Windows.