57b91d1
test-parse-argument: Include signal.h Fixes src/test/test-parse-argument.c:49:29: error: use of undeclared identifier 'SIGABRT' Signed-off-by: Khem Raj <raj.khem@gmail.com> (cherry picked from commit 850f0008bff77690e1c9a7265e3900688f0f9825)