Programming Interface Information: This page documents intended Programming Interfaces that allow the customer to write programs to obtain the services of z/VM.

#### PARSERUF

Prolog

Control Block Contents
PARSERUF DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### PARSERUF Prolog

     Name       : PARSERUF
     Description: Parser User Function Parameter Block
     DSECT      : PARSERUF
     Function   : The PARSERUF macro generates a mapping for the
                  User Token Validation Function Parameter
                  Control Block.

#### PARSERUF Control Block Content

#### PARSERUF DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      PARSERUF       Parser User Function Parameter Block
    0000    0 Character    8 PARUNAME       Name of function
    0008    8 Address      4 PARUTKAD       Address of token
    000C   12 Signed       4 PARUTKLG       Length of token
    0010   16 Bitstring    1 PARUPVC        User Function Validation Code
    0011   17 Character    7 *              ** RESERVED **
    0018   24 Character    8 PARUFNCE       ** RESERVED **
              00000020       PARUSZBY       *-PARSERUF Length in bytes of
                                            this block
              00000004       PARUSZDW       (PARUSZBY+7)/8 Length in DWORDS
                                            of this block

#### PARSERUF Storage Layout

    *** PARSERUF - Parser User Function Parameter Block
    *
    *     +-------------------------------------------------------+
    *   0 |                       PARUNAME                        |
    *     +---------------------------+---------------------------+
    *   8 |         PARUTKAD          |         PARUTKLG          |
    *     +------+--------------------+---------------------------+
    *  10 |:UPVC |////////////////////////////////////////////////|
    *     +------+------------------------------------------------+
    *  18 |                       PARUFNCE                        |
    *     +-------------------------------------------------------+
    *  20
    *
    *** PARSERUF - Parser User Function Parameter Block

#### PARSERUF Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    PARUFNCE       0018
    PARUNAME       0000
    PARUPVC        0010
    PARUSZBY       0018 00000020
    PARUSZDW       0018 00000004
    PARUTKAD       0008
    PARUTKLG       000C

This information is based on z/VM V6R1.0.
Last updated on 23 Oct 2009 at 11:02:49 EDT.
Copyright IBM Corporation, 1990, 2008