Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### X0FFB

Prolog

Control Block Contents
X0FFB DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### X0FFB Prolog

     Name       : HCPPLXIT
     Description: Parm list pointers for exit 0FFB
     DSECT      : X0FFB

#### X0FFB Control Block Content

#### X0FFB DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      X0FFB          Parm list pointers for exit 0FFB
    0000    0 Address      4 *              1 Reserved
    0004    4 Address      4 X0FFBUWD       2 User words
    0008    8 Address      4 X0FFBTRT       3 TRT 256 bytes
    000C   12 Address      4 X0FFBUIC       4 User input command, length =
                                            L'CMDNAME, left justified, padded
                                            with blanks.
    0010   16 Address      4 X0FFBCT        5 1 byte command type, defined by
                                            ACIENV.
    0014   20 Address      4 X0FFBBC        6 The full base command name,
                                            length = L'CMDNAME, left
                                            justified, padded with blanks.
    0018   24 Address      4 X0FFBOPA       7 Fullword length of data in
                                            X0FFBOP up to, but not including,
                                            the logical line end character.
    001C   28 Address      4 X0FFBOPB       8 Fullword length of data in
                                            X0FFBOP through and including all
                                            logical line end characters.
    0020   32 Address      4 X0FFBOP        9 Copy of the operands from the
                                            GSDBK.
    0024   36 Address      4 X0FFBUNX       10 Fullword length of the size of
                                            X0FFBUN.
    0028   40 Address      4 X0FFBUNA       11 Fullword length of data in
                                            X0FFBUN to replace up to, but not
                                            including, the logical line end
                                            character.
    002C   44 Address      4 X0FFBUNB       12 Fullword length of data in
                                            X0FFBUN to replace through and
                                            including all logical line end
                                            characters.
    0030   48 Address      4 X0FFBUN        13 New command and/or operands,
                                            filled in by the exit.
    0034   52 Address      4 X0FFBCMD       14 CMDBK of the command
    0038   56 Address      4 X0FFBGSD       15 GSDBK of the command
    003C   60 Address      4 X0FFBRC        16 Fullword error return code,
                                            used if exit rc = 16.

#### X0FFB Storage Layout

    *** X0FFB - Parm list pointers for exit 0FFB
    *
    *     +---------------------------+---------------------------+
    *   0 |///////////////////////////|         X0FFBUWD          |
    *     +---------------------------+---------------------------+
    *   8 |         X0FFBTRT          |         X0FFBUIC          |
    *     +---------------------------+---------------------------+
    *  10 |         X0FFBCT           |         X0FFBBC           |
    *     +---------------------------+---------------------------+
    *  18 |         X0FFBOPA          |         X0FFBOPB          |
    *     +---------------------------+---------------------------+
    *  20 |         X0FFBOP           |         X0FFBUNX          |
    *     +---------------------------+---------------------------+
    *  28 |         X0FFBUNA          |         X0FFBUNB          |
    *     +---------------------------+---------------------------+
    *  30 |         X0FFBUN           |         X0FFBCMD          |
    *     +---------------------------+---------------------------+
    *  38 |         X0FFBGSD          |         X0FFBRC           |
    *     +---------------------------+---------------------------+
    *  40
    *
    *** X0FFB - Parm list pointers for exit 0FFB

#### X0FFB Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    X0FFBBC        0014
    X0FFBCMD       0034
    X0FFBCT        0010
    X0FFBGSD       0038
    X0FFBOP        0020
    X0FFBOPA       0018
    X0FFBOPB       001C
    X0FFBRC        003C
    X0FFBTRT       0008
    X0FFBUIC       000C
    X0FFBUN        0030
    X0FFBUNA       0028
    X0FFBUNB       002C
    X0FFBUNX       0024
    X0FFBUWD       0004

This information is based on z/VM V5R2.0. Last updated on 12 Apr 2006 at 17:18:12 EDT.
Copyright IBM Corporation, 1990, 2005