Prevent assigning negative values to unsigned variables
treef2d2da51ebeff7d522522d7f19b35e059d15c79f
lrwxrwxrwx 9 .gitignore -> .hgignore
-rw-r--r-- 798 .hgignore
-rw-r--r-- 2376 .hgsigs
drwxr-xr-x - mcabber