dbg_printf prints a variable number (max. eight) of arguments to the system console of Virtuoso server, each argument formatted in C printf style, according to the format string specified in the first argument.
None
The frammitz just zilched!
if (frammitz_status 0) { dbg_printf ('Error: Frammitz status: %d.\nProgram terminated', frammitz_status); signal ('42666', 'Frammitz zilched'); }
Hitting these lines would cause something like this in a client:
*** Error 42666: [Virtuoso Driver][Virtuoso Server]Frammitz zilched at line 84 (84) of Top-Level: zappi()
The console output would look like this:
Error: Frammitz status: 2. Program terminated