bdfp1m1wProgramming Concepts and Reference

Assembler Macros

Partial Table-of-Contents

  • TPFDF General-Use Assembler Macros: Reference
  • DBADD-Add a Logical Record to a Subfile
  • DBADR-Provide the File Address of a Prime Block
  • DBCKP-Checkpoint a Subfile
  • DBCLR-Allow ECB Exit with Open Files
  • DBCLS-Close a Subfile
  • DBCPY-Copy a Subfile
  • DBCRE-Create a Subfile
  • DBDEL-Delete One or More Logical Records
  • DBDIX-Delete Index References to a Subfile
  • DBDSP-Display Logical Records from a Subfile
  • DBFRL-Ensure an ECB Data Level Is Free
  • DBIDX-Create an Index Reference
  • DBIFB-Check a SW00SR Slot
  • DBKEY-Activate a Key List
  • DBMOD-Perform or Indicate Logical Record Modifications
  • DBMRG-Merge Logical Records from Two Subfiles
  • DBOPN-Open a Subfile
  • DBRED-Read a Logical Record
  • DBREP-Replace a Logical Record with Another Logical Record
  • DBRET-Retain a Logical Record Position
  • DBRST-Restore a Subfile
  • DBSETK-Setting Up a Key in a Key List
  • DBSPA-Create Work Space
  • DBSRT-Sort a Subfile
  • DBTLD-Write a Subfile from Main Storage to DASD
  • DBTLG-Write a File or Subfile to Tape
  • DBTRD-Read a Subfile from an Input Tape to Main Storage
  • DBUKY-Generate a Unique Key for Use in Logical Records
  • TPFDF Restricted Assembler Macros: Reference
  • BLKSZ-Convert a Block Type to a Block Size
  • DBCNT-Calculate the Length of an Assembler Symbol
  • DBTAB-Access Database Definition (DBDEF) Tables
  • DFCAS-TPFDF Case Setup in Fast-link Segments
  • DFCLIB-C Language Interface
  • DFDDA-Distributed Data Access Support
  • DFDLAY-Delay Processing Conditionally
  • DFGDS-General Data Set Support User Exit
  • DFGETC-Get Working Storage Block
  • DFGLVL-Get Resource Level
  • DFGPNL-Get Calling Program Address
  • DFLNK-TPFDF Fast Linkage
  • DFSSU-Handling DBDEF Subtables
  • DFTDC-Dialogue Control Facility Support User Exit
  • DFUEX-Define TPFDF User Exit Point
  • FILTP-Determine File Address Type
  • FMSGS-Set Up Output Messages
  • HELPA-Help Message Text