TZABK

Prolog  

Control Block Contents  
   TZABK DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

TZABK Prolog

 Name       : HCPTZABK
 Description: Time Zone Anchor Block
 DSECT      : TZABK
 Function   : This DSECT maps the pointers to other control
              blocks for Time Zone control.
 Located by : PFXSYS -> SYSCM
              SYSZANCR -> TZABK  (Time Zone Anchor Block)
 Created by : HCPZIN
 Deleted by : None

TZABK Control Block Content

TZABK DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      TZABK          Time Zone Anchor Block
0000    0 Address      4 TZATZD         A( Time Zone Definition chain )
0004    4 Address      4 TZATZI         A( Time Zone Intervals chain )
0008    8 Address      4 TZACURNT       A( Current TZIBK )
000C   12 Address      4 TZATRQ         A( Midnight TRQBK )
          00000010       TZABKSZ        *-TZABK Length in bytes
          00000002       TZABKSZD       (*-TZABK+7)/8 Length in Double
                                        words

TZABK Storage Layout

          
*** TZABK - Time Zone Anchor Block
*
*     +---------------------------+---------------------------+
*   0 |          TZATZD           |          TZATZI           |
*     +---------------------------+---------------------------+
*   8 |         TZACURNT          |          TZATRQ           |
*     +---------------------------+---------------------------+
*  10
*
*** TZABK - Time Zone Anchor Block

TZABK Cross Reference

Symbol         Dspl Value
-------------- ---- -----
TZABKSZ        000C 00000010
TZABKSZD       000C 00000002
TZACURNT       0008
TZATRQ         000C
TZATZD         0000
TZATZI         0004