Re^2: perlcall for dummies

[frazap]

Good idea: and it's not called. The suggestion of beech get me in the right direction.

[RMGir]

That works, but I'm betting that just deleting

void processKey() {
    printf("processKey  in C\n");

}

would have worked, too - then your XS 'processKey' would have been called instead of this one.