Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM. |
TZABK
Control Block Contents
TZABK DSECT
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
Last updated on 5 Jun 2001 at 17:06:57 EDT.
Copyright IBM Corporation, 1990, 2001