There are Objective-C to C converters. http://users.telenet.be/stes/compiler.html http://users.telenet.be/stes/compiler.html However, the dialect this one imp

There are Objective-C to C converters. http://users.telenet.be/stes/compiler.html http://users.telenet.be/stes/compiler.html However, the dialect this one implements is very different from Apple's, and it doesn't quite produce ANSI C (the generated code does some things which you can usually get away with but are technically illegal, like casting object pointers to function pointers). It's mainly of historical interest now.