Zip for Android

Source: http://www.info-zip.org/pub/infozip/UnZip.html

The Android port of Zip fixed compilation errors and reduce the help and license
text sizes. They are immortalized in Android.patch to ease future upgraded.

This file can be regenerated using:

diff -crB orig src > Android.patch


Patch the source with the follow command:

patch -p0 < Android.patch