aporat/three20lite — pull request #2 by maikg (2012-06-14 22:21:06+00:00)
Title: Fix 'No previous prototype for function' warnings for parameterless functions

In its current state, Three20Lite generates about 30 `No previous prototype for function 'xxx'` warnings for all parameterless functions. As explained in [this post](http://stackoverflow.com/questions/7097660/how-to-handle-the-xcode-warning-no-previous-prototype-for-function) on Stack Overflow, this can be fixed by putting `void` in the function's list of parameters.

I know this can also be fixed by changing my project's `GCC_WARN_ABOUT_MISSING_PROTOTYPES` build setting to `0`, but I'd rather leave this as is. Also, since this build setting is set to `1` for the Pods target when using CocoaPods, this should work better with CocoaPods out of the box.