Programming Interface Information: This information is NOT intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only.

SILBK

Prolog  

Control Block Contents  

SILBK DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

SILBK Prolog

 NAME       : HCPSILBK
 DESCRIPTION: Spool 3800 Image Load Block
 DSECT      : SILBK
 FUNCTION   : To contain information indicating what
              images or control data are currently
              loaded in the 3800 printer.
 LOCATED BY : RSPSIL field in the RSPBK
 CREATED BY : HCPSILOP - Open Image Library routine
 DELETED BY : HCPSLDCP - Spool Close 3800 Printer routine

 

SILBK Control Block Content


SILBK DSECT

Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SILBK Spool 3800 Image Load Block 0000 0 Character 16 SILCHARS (0) Length of Char. Arr. Tbl. Names 0000 0 Character 4 SILCHAR0 1st Char. Arr. Tbl. now in 3800 0004 4 Character 4 SILCHAR1 2nt Char. Arr. Tbl. now in 3800 0008 8 Character 4 SILCHAR2 3rt Char. Arr. Tbl. now in 3800 000C 12 Character 4 SILCHAR3 4th Char. Arr. Tbl. now in 3800 0010 16 Character 4 SILFCB FCB now loaded in the 3800 0014 20 Character 4 SILCMOD Copy modif. now loaded in 3800 00000018 SILLSIZE *-SILBK SILBK library images size 0018 24 Character 4 SILFOSC Forms overlay seq. ctl. bytes 001C 28 Bitstring 1 SILMODNO Copy modif. index now loaded 001D 29 Bitstring 1 SILCPYNR Copy number now loaded 001E 30 Bitstring 2 * Reserved for future IBM use 00000020 SILBSIZE *-SILBK SILBK size in bytes 00000004 SILSIZE (*-SILBK)/8 SILBK size in doublewords

 

SILBK Storage Layout

*** SILBK - Spool 3800 Image Load Block
*
*     +---------------------------+---------------------------+
*   0 |         SILCHAR0          |         SILCHAR1          |
*     +---------------------------+---------------------------+
*   8 |         SILCHAR2          |         SILCHAR3          |
*     +---------------------------+---------------------------+
*  10 |          SILFCB           |         SILCMOD           |
*     +---------------------------+------+------+-------------+
*  18 |         SILFOSC           |:MODNO|:CPYNR|/////////////|
*     +---------------------------+------+------+-------------+
*  20
*
*** SILBK - Spool 3800 Image Load Block

 

SILBK Cross Reference

(contains links to field and bit definitions)
Symbol         Dspl Value
-------------- ---- -----

SILBSIZE 001E 00000020

SILCHARS 0000

SILCHAR0 0000

SILCHAR1 0004

SILCHAR2 0008

SILCHAR3 000C

SILCMOD 0014

SILCPYNR 001D

SILFCB 0010

SILFOSC 0018

SILLSIZE 0014 00000018

SILMODNO 001C

SILSIZE 001E 00000004


This information is based on VM/ESA 2.4.0.
Last updated on 3 Aug 1999 at 12:32:36 EDT.
Copyright IBM Corporation, 1990, 1999