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

#### FQDN

Prolog

Control Block Contents
FQDN DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### FQDN Prolog

     Name       : DMSFQDN
     Description: FULLY QUALIFIED DIRECTORY NAME (FQDN)
     DSECT      : FQDN
     Notes      : MODULE TYPE - MACRO
     Function   : MAPPING MACRO TO MAP THE FULLY
                  QUALIFIED DIRECTORY NAME

#### FQDN Control Block Content

#### FQDN DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      FQDN
    0000    0 Character    8 FQDFPID        FILEPOOLID
    0008    8 Character  136 FQDUSER (0)    EVERYTHING BUT FILEPOOLID
    0008    8 Character    8 FQDURID        USERID
    0010   16 Character   16 FQDSDR1        SUBDIRECTORY ONE
    0020   32 Character   16 FQDSDR2        SUBDIRECTORY TWO
    0030   48 Character   16 FQDSDR3        SUBDIRECTORY THREE
    0040   64 Character   16 FQDSDR4        SUBDIRECTORY FOUR
    0050   80 Character   16 FQDSDR5        SUBDIRECTORY FIVE
    0060   96 Character   16 FQDSDR6        SUBDIRECTORY SIX
    0070  112 Character   16 FQDSDR7        SUBDIRECTORY SEVEN
    0080  128 Character   16 FQDSDR8        SUBDIRECTORY EIGHT
              00000090       FQDNSIZE       *-FQDN LENGTH OF THE FULLY
                                            QUALIFIED DIR. NAME
              00000012       FQDNDBSZ       ((FQDNSIZE+7)/8) SIZE OF FQDN
                                            ENTRY IN DBWRDS

#### FQDN Storage Layout

    *** FQDN - Control Block in FQDN
    *
    *     +-------------------------------------------------------+
    *   0 |                       FQDFPID                         |
    *     +-------------------------------------------------------+
    *   8 |                       FQDURID                         |
    *     +-------------------------------------------------------+
    *  10 |                       FQDSDR1                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  20 |                       FQDSDR2                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  30 |                       FQDSDR3                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  40 |                       FQDSDR4                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  50 |                       FQDSDR5                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  60 |                       FQDSDR6                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  70 |                       FQDSDR7                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  80 |                       FQDSDR8                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  90
    *
    *** FQDN - Control Block in FQDN

#### FQDN Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    FQDFPID        0000
    FQDNDBSZ       0080 00000012
    FQDNSIZE       0080 00000090
    FQDSDR1        0010
    FQDSDR2        0020
    FQDSDR3        0030
    FQDSDR4        0040
    FQDSDR5        0050
    FQDSDR6        0060
    FQDSDR7        0070
    FQDSDR8        0080
    FQDURID        0008
    FQDUSER        0008

This information is based on z/VM V4R4.0.
Last updated on 28 Jul 2003 at 08:07:00 EDT.
Copyright IBM Corporation, 1990, 2003