System Debug Reference Manual (32650-90888)

Chapter 4 145
System Debug Command Specifications :-Exit
ENV
set, a page eject is placed in the list after every LIST_PAGELEN lines.
LIST_PAGENUM U16 (io) r
The current page number of the list file (refer to the LIST command).
When a list file is opened, this variable is reset to 1. The default
LIST_TITLE uses this value as part of the page title written to each page.
LIST_PAGING BOOL (io) r *
When LIST_PAGING is set, output to the list file (refer to the LIST
command) is paged (based on LIST_PAGELEN). In addition, the LIST_TITLE
is written at the top of each new page. The default value for this variable is
TRUE.
LIST_TITLE STR (io) rw *
When the LIST_PAGING variable is enabled, this LIST_TITLE is written to
the top of each new page in the list file (refer to the LIST command). The
default LIST_TITLE is displayed below, followed by the output it produces:
'"Page: " list_pagenum:"d" " " version " " date " " time'
Page: 1 DAT-XL 9.00.00 FRI, FEB 13, 1987 2:22 PM
The variables in the title are evaluated each time the title is written to the
list file.
LIST_WIDTH U16 (io) rw *
The width (in number of characters) to be used for the list file (refer to the
LIST command). This number must be in the range 1-132, and is 80
characters by default. Lines written to the list file that are longer than the
LIST_WIDTH length are not truncated; instead they are split, with the
extra data placed on the following line.
LOOKUP_ID STR (misc) rw *
This variable is used by the expression evaluator in determining where to
look up NM procedure names. Refer to the "Procedure Name Symbols"
section in chapter 2 "User Interfaces" for additional details. It may take on
any of the following values:
UNIVERSAL Search exported procedures in the System Object Module
symbols.
LOCAL Search non-exported procedures in the System Object
Module symbols.
NESTED Search nested procedures in the System Object Module
symbols.
PROCEDURES Search local or exported procedures in the System Object
Module symbols.
ALLPROC Search local/exported/nested procedures in the System
Object Module symbols.
EXPORTSTUB Search export stubs in the System Object Module symbols.