Hello,
i am browsing sources for Torque resource manager and there is this particular line in main function that declares function pointer of some kind:

int schedule A_((int com, int connector));

I know what it does, when the function is called it calls function implemented in one of its libraries libfoo.la However, I haven't seen this kind of syntax (with A_) before. Can anybody give me hint's or reference where i can search my answer? I would really like to know how exactly this works.