Type ASSEMBLE
Source Lines : 172
Fixes Applied : 0
Most Recent Version : Tuesday, December 12, 1978
Last Fix ID : [Unmodified]

Module

     DMSBAB                                                 *
                                                            *

Function

     DMSBAB GIVES CONTROL TO AN ABNORMAL                    *
     TERMINATION ROUTINE IF LINKAGE HAS BEEN                *
     ESTABLISHED VIA A STXIT AB MACRO.                      *
                                                            *

Attributes

     DISCONTIGUOUS SHARED SEGMENT                           *
     REENTRANT                                              *
                                                            *

Operation

     DMSBAB FIRST DETERMINES IF LINKAGE HAS BEEN            *
     ESTABLISHED TO AN ABNORMAL TERMINATION ROUTINE         *
     VIA THE STXIT AB MACRO.  IF NO LINKAGE HAS BEEN        *
     ESTABLISHED, DMSBAB ISSUES AN SVC 6 TO CANCEL          *
     THE ROUTINE.  IF LINKAGE HAS BEEN ESTABLISHED, THE AB  *
     OPTION TABLE ENTRY IS ZEROED, THE PC OPTION            *
     TABLE ENTRY IS ZEROED AND CONTROL IS PASSED            *
     TO THE AB ROUTINE ESTABLISHED BY THE STXIT AB MACRO.   *

Calls to Other Routines

     NONE OTHER THAN THE NORMAL/ABNORMAL EXITS.             *
                                                            *