- when ignoring exit codes, ignore exit(-1) also (previously didn't allow '-')
tree79cf15f5aadbad4e053dd3e7cb574006c8b7bfa3
-rw-r--r-- 1390 AUTHORS
-rw-r--r-- 4621 LICENSE
-rw-r--r-- 244 Makefile
drwxr-xr-x - doc
drwxr-xr-x - specs
drwxr-xr-x - src
drwxr-xr-x - tests