StorageTek 6 manual Output Description, Request Entered, Records Returned

*
* MAPPING MACROS:
*
SLSREGS	REGISTER
EQUATES
SLSUREQM ,	SLSUREQ
MAPPING MACRO
SLUVADAT ,	ACS
Figure 34. Sample 2 - Reading ACS and DRV Together
(4 of 4)

Output Description

Each successful OPEN request returns the name of the input CDS in the SLSUREQ parameter list (SLSUREQM field SLSUQDSN).

Each successful READ request returns one or more library element records in the user-designated response area. Use the SLUR DSECT in the SLSUREQM macro to map the response area reply header. This header contains the number of library element records present within the response area.

Library element records are mapped by the SLUVxDAT macros. These macros are SMP-distributed and are discussed in “Volume Report and Batch API Mapping Macros” on page 562.

Table 82. Library Element Record Mapping

Request Entered:	Records Returned:
READ ACS	ACS/LSM records mapped by SLUVADAT macro.
READ CAP	CAP records mapped by SLUVPDAT macro.
READ CDS	CDS information records mapped by SLUVIDAT macro.
READ CFG	Configuration information records mapped by SLUVCDAT
	macro.
READ DRV	Drive records mapped by the SLUVDDAT macro.
READ HST	Host information records mapped by the SLUVHDAT macro.
READ STA	Station records mapped by the SLUVSDAT macro.
READ VOL	Volume records mapped by the SLUVVDAT macro.

644VM/HSC 6.0 System Programmer’s Guide

1st ed., 6/30/04 - 312579601