control-table

    OpenVMS usage:vector_longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference, array reference

    Control table associated with the cross-reference. The control-
    table argument is the address of an array containing the control
    table. The table contains the address of the user-supplied
    routine that prints the lines formatted by LIB$CRF_OUTPUT.

 output-line-width

    OpenVMS usage:longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference

    Width of the output line. The output-line-width argument is the
    address of a signed longword integer containing the width.

 page1

    OpenVMS usage:longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference

    Number of lines on the first page of the output. The page1
    argument is the address of a signed longword integer containing
    this number. This allows the user to reserve space to print
    header information on the first page of the cross-reference.

 page2

    OpenVMS usage:longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference

    Number of lines per page for the other pages. The page2 argument
    is the address of a signed longword integer containing this
    number.

 mode-indicator

    OpenVMS usage:longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference

    Output mode indicator. The mode-indicator argument is the address
    of a signed longword integer containing the mode indicator.

    This indicator allows the user to select which of three output
    modes is desired.

    Output Mode     Description

    CRF$K_VALUES    Only the value and key fields are to be printed.
                    LIB$CRF_OUTPUT creates multiple columns across
                    the page. Each column consists of the KEY1, KEY2,
                    VAL1, and VAL2 fields. A minimum of one space
                    between each column is guaranteed.
    CRF$K_VALS_     Requests a cross-reference summary that has no
    REFS            column space saved for a defining reference. If
                    the user inserted a reference with the CRF$K_DEF
                    indicator, the entry is ignored.
    CRF$K_DEFS_     Requests a cross-reference summary with the first
    REFS            REF1 and REF2 fields used only for definition
                    references. If no definition reference is
                    provided, the fields are filled with spaces.

 delete-save-indicator

    OpenVMS usage:longword_signed
    type:         longword integer (signed)
    access:       read only
    mechanism:    by reference

    Delete/save indicator, which LIB$CRF_OUTPUT uses to determine
    whether the table's built-in accumulating symbol information
    is to be saved or deleted once the cross-reference is produced.
    The delete-save-indicator argument is the address of a signed
    longword integer containing the delete/save indicator.

    The indicator can be either of the following:

    CRF$K_SAVE   To preserve the tables for subsequent processing
    CRF$K_       To delete the tables
    DELETE