z/OS JES2 Macros
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$BLDQC – Call the quick cell build/extend routine

z/OS JES2 Macros
SA32-0996-00

Use $BLDQC to call the quick cell build/extend routine to build or extend a quick cell pool.

Format description

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>>-+--------+--$BLDQC--TYPE--=--+-type-code-+------------------><
   '-symbol-'                   '-(--R0--)--'   

TYPE=
Specifies the type of quick cells to build.
type-code
specifies the type code as defined in the $QCTGEN macro for the quick-cell type to build. Quick cell types are defined as one of the following:
Type-Code
Meaning
SAVE
Standard save area for MVS™ linkage conventions as described in z/OS MVS Programming: Assembler Services Guide
JIB
JOE information block
BUF
Standard 4K buffer
RPL
Request parameter lists for GETDS processing
GETRC
Control block areas for GETRC processing
(R0)
Specifies the register that contains the type-code; if coded, be certain that the two low-order bytes of the register contain the quickcell type-code as defined in the $QCTGEN macro; the two high-order bytes must be zeroed.

The TYPE= keyword must be specified.

Environment

  • Functional subsystem (HASPFSSM).
  • MVS WAIT can occur.

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