&SYSPRINT_VOLUME System Variable Symbol
Use &SYSPRINT_VOLUME in a macro definition to obtain the
volume identifier of the first volume containing the data set to which
the assembler writes the assembler listing.
The local-scope system variable symbol &SYSPRINT_VOLUME is assigned a
read-only value each time a macro definition is called.
If the assembler runs on the CMS component of the
VM
operating system, and the assembler listing writes to a Shared
File System CMS file, &SYSPRINT_VOLUME is assigned the value
** SFS.
If the volume on which the data set resides is not labeled,
&SYSPRINT_VOLUME is assigned a null character string.
Notes:
- If the LISTING user exit provides the listing data set information
then the value in &SYSPRINT_VOLUME is the value extracted from the
Exit-Specific Information block described in
the section "Exit-Specific Information Block" in the HLASM Programmer's Guide.
- The value of the type attribute of &SYSPRINT_VOLUME
(T'&SYSPRINT_VOLUME) is U, unless &SYSPRINT_VOLUME is assigned a
null character string, in which case the value of the type attribute is
O.
- The value of the count attribute of &SYSPRINT_VOLUME
(K'&SYSPRINT_VOLUME) is equal to the number of characters assigned
as a value to &SYSPRINT_VOLUME. If &SYSPRINT_VOLUME is assigned a null
character string, the value of the count attribute is 0. The maximum
length of this system variable symbol is 6.
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