User`s manual

Dynamic C User’s Manual digi.com 211
return
Explicit return from a function. For functions that return values, this will return the function result.
void func (){
...
if( expression ) return;
...
}
float func (int x){
...
float temp;
...
return ( temp * 10 + 1 );
}
root
Indicates a function is to be placed in root memory. This keyword is semantically meaningful in function
prototypes and produces more efficient code when used. Its use must be consistent between the prototype
and the function definition.
root int func(){
...
}
#memmap root
#asm root
...
#endasm
scofunc
Indicates the beginning of a single-user cofunction. See cofunc on page 197.