Please help!!!! need to create a device

[Haris Tasawar]

Hey all, As i am a total noob to mac os x programming i am having some problems understanding this.I want to create a block device in mac os x leopard which would act as a normal drive in mac os x and after that i want to define the geometry of that device or drive according to a drive which i created during installation. As i am using xcode and want to do driver development so i am using iokit framework. Can anyone tell me which header files and API`s should i use to accomplish this task. Any help would be appreciated. Please help me!!! Ironhide707.