Ruby Extension Development in C

Ruby extension development in c is really easy, The designers of the languages have done a wonderful job on designing the C API. When I was writing the c code I felt like I m writing Ruby. If you want references, You may start with http://www.rubycentral.com/pickaxe/ext_ruby.html. I must thank Chinthaka to pointing out this tut. And next in ruby source there is a file called README.EXT which will be really useful as well.