I think i got the required func down.
lots and lots of minor errors.
rewrote the code. dont know what went wrong, but required func. works now
added B func. it doesnt work.
now it works.
started C func.
still working on A func.
mixed up A and C func. whats the C func?
Changes to design of A func. need to add headers.
debugging way too much stuff. got most of it down though.
it works.
all done. i think.
one last time.