Removed superfluous ifz and ifnz actions.
tree15b8cd6ea56035f39e3ff967d68184f7d9e9b7e4
-rw-r--r-- 1060 LICENSE
-rw-r--r-- 348 Makefile
-rw-r--r-- 1554 README
drwxr-xr-x - doc
drwxr-xr-x - src
drwxr-xr-x - test