Control Data Corporation 3300 Reference Manual page 317

ENTER V.ERB OBJECT CODE EXAMPLES
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The ENTER verb object code varies when data-names are all alphanumeric, all nUiTJeric, or mixed.
The following symbols are used in the VFD (variable field definition) in the examples:
Characters preceding slash marks (mode indicators)
o
Octal
A Word address arithmetic
C Character address arithmetic
The positive decimal integer following the mode indicator denotes the number of bit positions in the
variable field.
Characters following slash marks
L location
S length
o
zero
P point location
Characters in parentheses denote the data-name, file-name or procedure name associated with the
indicator. For example, S{DN3) means the size of DN3.
ENTER USASI COBOL Subprograms
ENTER COBOL; XCBLSUB.
Resulting object code:
EXT XCBLSUB
HIS
RTJ XCBLSUB
ROS
Parameters may not be passed to a COBOL subprogram. Instead, the two programs communicate
through the Common-Storage section of the DATA Division.
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