Local Function Call, LFC

        AccordSTAR Local Function Call, LFC

AccordSTAR LFC is same as a normal C function call with one exception. A LFC is a pure function call. A pure function call is defined as a call where the arguments in the parameter list are read-only and all results are returned thru a C return statement.

If the result to be returned is something larger than a simple C data type, then it must be returned as a structure or thru a pointer.

The structures used in a LFC must not contain any holes. i.e. sizeof struct should equal the sum of individual sizeof of members of the struct.