> Sure. It's in why.c. But I'd put the breakpoint on
> jrd8_start_request in jrd.c. Why is sort of a dispatcher.
> JRD has the engine entry points. I can give you more hints
> off-line or on the firebird developers list.
>

OK, subscribed to the developer list directly. Will come back to your
offer when i need it - and find the time to go into the engine.
Regards,
Henner