Spooler Programmer's Guide

Spooler Procedure Calls

Spooler Programmer’s Guide—522287-002

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SPOOLERSTATUS2 Procedure

The SPOOLERSTATUS2 procedure performs Spoolcom and Peruse operations from

within applications. SPOOLERSTATUS allows a process to obtain the status of spooler

components.

SPOOLERSTATUS2 differs from SPOOLERSTATUS in that command-code 13 has

been added to support font information, command-code 14 has been added to support

batch processing, and the size of the status-buffer has been doubled.

error-code returned value

INT

returns one of the following spooler error codes:

supervisor-filenum input

INT:value

is the file number of an open supervisor file. The file number is returned when the

supervisor is opened.

command-code input

INT:value

error-code := SPOOLERSTATUS2 ( supervisor-filenum ! i

,command-code ! i

,scan-type ! i

,status-buffer ); ! i,o

0 Successful operation

%3000-

%3377

Error on file to supervisor (file-system error in bits <8:15>; refer

to Appendix C, Spooler-Related Errors, or to the Guardian

Procedure Errors and Messages Manual).

%10000 Parameter missing

%10001 Parameter in error

%14001 Command parameter missing

%14002 Command parameter in error

%14006 End of SPOOLERSTATUS2 entries

%14007 Entry not found by SPOOLERSTATUS2

%14015 Process not a spooler supervisor

%14016 SPOOLERSTATUS2 request in progress