TBK_Routines

   The Traceback facility for VSI OpenVMS Integrity servers and
   Alpha systems is a debugging tool that provides information
   (symbolizations) about call stack PCs. In normal operation, when
   a process suffers a fatal unhandled exception, the operating
   system launches Traceback which sends to SYS$OUTPUT the complete
   call stack at the time of the exception. Applications can also
   directly use the Traceback facility to sequentially generate
   information for an individual call stack PC. In this case,
   the Traceback simply returns information to the caller, not to
   SYS$OUTPUT. The links below describe the routines for using this
   direct Traceback interface. On Integrity server systems, the
   routine is called TBK$I64_SYMBOLIZE and on Alpha systems, it is
   called TBK$ALPHA_SYMBOLIZE. Choose the appropriate TBK routine
   for your platform.
 

Additional information available:

TBK$I64_SYMBOLIZE               TBK$ALPHA_SYMBOLIZE