Monotron API

This crate contains the Userspace to Kernel API for the Monotron.

It is pulled in by the Kernel (github.com/thejpster/monotron) and the various user-space example applications (github.com/thejpster/monotron-apps).

The API in here is modelled after both the UNIX/POSIX API and the MS-DOS API. We use function pointers rather than SWI calls (software interrupts), provided in a structure. This structure is designed to be extensible.

A C header file version of this API can be generated with cbindgen.

All types in this file must be #[repr(C)].