SCTBK Back to Index page
 
Prolog 
Control Block Contents 
   SCTBK DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  SCTBK Prolog Top of page
 
 NAME       : HCPSCTBK
 DESCRIPTION: SPOOL FILE CLASS TITLE BLOCK
 DSECT      : SCTBK
 FUNCTION   : CONTAINS THE CLASSIFICATION TITLE FOR
              EACH SPOOL FILE CLASS SPECIFIED IN
              SYSPCLAS MACRO.  THE CLASSIFICATION
              TITLE APPEARS ON SEPARATOR PAGES AND
              ON THE TOP OR BOTTOM OF EACH PAGE OF
              PRINTED OUTPUT IF SO SPECIFIED IN
              SYSPCLAS MACRO.
 LOCATED BY : SYSSCTT FIELD OF HCPSYSCM
 CREATED BY : HCPSYS ASSEMBLY (SYSGEN) IF THERE IS A
              SYSPCLAS MACRO
 DELETED BY : NONE
 RELOCATION CONSIDERATIONS : None
 
 
  SCTBK Control Block Content Top of page
 

 SCTBK DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SCTBK SPOOL FILE CLASS TITLE BLOCK 0000 0 Character 1 SCTCLASS SPOOL FILE CLASS 1111 1111 SCTEND X'FF' SCTEND END OF QUEUE MARKER IN SCTCLASS 0001 1 Bitstring 1 SCTFLAGS OPTIONS TOP/BOTTOM 1... .... SCTTOP X'80' SCTTOP PUT TITLE AT TOP OF EACH PAGE .1.. .... SCTBOT X'40' SCTBOT PUT TITLE AT BOTTOM OF EACH PAGE 0002 2 Bitstring 1 SCTLTITL LENGTH OF CLASS TITLE 0003 3 Bitstring 1 * RESERVED FOR IBM FUTURE USE 0004 4 Character 46 SCTTITLE TITLE FOR PRINT TITLES 00000032 SCTSIZE *-SCTBK Number of bytes in SCTBK entry 00000007 SCTSIZED (*-SCTBK+7)/8 Size in double words
 
 
  SCTBK Storage Layout Top of page
 
          
*** SCTBK - SPOOL FILE CLASS TITLE BLOCK
*
*     +------+------+------+------+---------------------------+
*   0 |:CLASS|:FLAGS|:LTITL|//////|                           |
*     +------+------+------+------+                           |
*   8 |                                                       |
*     =                       SCTTITLE                        =
*     |             +-----------------------------------------+
*     |             | 32
*     +-------------+
*
*** SCTBK - SPOOL FILE CLASS TITLE BLOCK
 
 
  SCTBK Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
SCTBOT         0001 40
SCTCLASS       0000
SCTEND         0000 FF
SCTFLAGS       0001
SCTLTITL       0002
SCTSIZE        0004 00000032
SCTSIZED       0004 00000007
SCTTITLE       0004
SCTTOP         0001 80
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:54:48 EDT.
Copyright IBM Corporation, 1990, 2022