Pragmas

The '#pragma' directive is the method specified by the C standard for providing additional information to the compiler, beyond what is conveyed in the language itself.

A C compiler is free to attach any meaning it likes to pragmas.

In SuperPro C the only pragma that has any significant meaning is 'autostart'.

#pragma autostart

The autostart instruction tells the compiler to modify the generated executable so that it automatically starts running whenever the SuperPro is powered on.