Has anyone ever dumped headers from a cocoa library? (.a file generated from XCode?). I've extracted the .a file and gotten all the .o files. I then tried using class-dump (and variants) on the .o files, but they don't seem to work as they do on the object files in the Apple frameworks. I get error messages stating there is no Objective-C runtime in the file. (Even though it's a cocoa library!?). Any ideas, anyone?