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

#### WUERROR

Prolog

Control Block Contents
WUERROR DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### WUERROR Prolog

     Name       : WUERROR
     Description: Workunit Extended Error Information
     DSECT      : WUERROR
     Function   : This macro maps the control data
                  needed to provide Extended Error Information to
                  the caller of CMS Program Functions.

#### WUERROR Control Block Content

#### WUERROR DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      WUERROR
    0000    0 Signed       4 WUELEN         length of WUAREA area
    0004    4 Signed       8 WUECTRS (0)    allows zeroing of counters
    0004    4 Signed       4 WUERTNED       number of FPERRORs returned
    0008    8 Signed       4 WUETOTAL       total number of FPERRORs
              0000000C       WUERRLEN       *-WUERROR length of WUERROR
                                            prefix
              00000002       WUEDBSZ        ((WUERRLEN+7)/8) size of WUERROR
                                            prefix in doublewords
              0000000C       WUEAREA        * area to put FPERRORs

#### WUERROR Storage Layout

    *** WUERROR - Control Block in WUERROR
    *
    *     +---------------------------+---------------------------+
    *   0 |          WUELEN           |         WUERTNED          |
    *     +---------------------------+---------------------------+
    *   8 |         WUETOTAL          | C
    *     +---------------------------+
    *
    *** WUERROR - Control Block in WUERROR

#### WUERROR Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    WUEAREA        0008 0000000C
    WUECTRS        0004
    WUEDBSZ        0008 00000002
    WUELEN         0000
    WUERRLEN       0008 0000000C
    WUERTNED       0004
    WUETOTAL       0008

This information is based on z/VM V4R4.0.
Last updated on 28 Jul 2003 at 08:13:07 EDT.
Copyright IBM Corporation, 1990, 2003