FSHBK

Prolog  

Control Block Contents  
   FSHBK DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

FSHBK Prolog

 Name       : HCPFSHBK
 Description: CP File Status Head
 DSECT      : FSHBK
 Function   : The FSHEAD contains information about the
              CMS files on each mini-disk accessed by CP.
 Located by : ACSFSH
              FSHFWD
 Created by : HCPZIA
 Deleted by : HCPZIA
              HCPZIR

FSHBK Control Block Content

FSHBK DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      FSHBK          CP File Status Head
0000    0 Address      4 FSHFWD         A( next FSHBK )
0004    4 Signed       2 *              Reserved
0006    6 Signed       2 *              Reserved
0008    8 Character   16 FSHLO          Lo file id
0018   24 Character   16 FSHHI          Hi file id
0028   40 Address      4 FSHFSBV        V-addr of an FSB page
002C   44 Address      4 FSHFSBR        R-addr of same FSB page
0030   48 Dbl-Word     8 FSH$END (0)    The end

FSHBK Storage Layout

          
*** FSHBK - CP File Status Head
*
*     +---------------------------+-------------+-------------+
*   0 |          FSHFWD           |/////////////|/////////////|
*     +---------------------------+-------------+-------------+
*   8 |                        FSHLO                          |
*     |                                                       |
*     +-------------------------------------------------------+
*  18 |                        FSHHI                          |
*     |                                                       |
*     +---------------------------+---------------------------+
*  28 |         FSHFSBV           |         FSHFSBR           |
*     +---------------------------+---------------------------+
*
*** FSHBK - CP File Status Head

FSHBK Cross Reference

Symbol         Dspl Value
-------------- ---- -----
FSH$END        0030
FSHFSBR        002C
FSHFSBV        0028
FSHFWD         0000
FSHHI          0018
FSHLO          0008