DMSBOP Abstract

Type ASSEMBLE
Source Lines : 3,242
Fixes Applied : 6
Most Recent Version : Tuesday, December 12, 1978
Last Fix ID : [R14961DS]

Module

      DMSBOP                                                 *
                                                             *

Function

      DMSBOP OPENS CMS/DOS FILES ASSOCIATED WITH THE         *
      FOLLOWING DTFS - DTFCN, DTFCD, DTFPR, DTFMT, DTFDI,    *
      DTFCP AND DTFSD.  DTF TABLE INITIALIZATION IS PER-     *
      FORMED ACCORDING TO BOTH DTF TYPE AND DEVICE TYPE.     *
      ONCE THE TABLE INITIALIZATION IS COMPLETE, NORMAL I/O  *
      OPERATIONS CAN BE PERFORMED AGAINST THE FILE.          *
                                                             *

Attributes

      DISCONTIGUOUS SHARED SEGMENT                           *
      REENTRANT                                              *
                                                             *

Operation

Calls to Other Routines

      DMSTIO - SVC 202                                       *
      DMSSTTE                                                *
      ADTLKP                                                 *
      DMSFRE                                                 *
      $$BOVSAM - SVC 2 (FETCH) TO PERFORM OPEN OF ACBS       *
      SVC 8 - TEMPORARILY RETURN TO PROB. PROG. TO PROCESS   *
              USER TAPE LABELS                               *
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