CALL "C$JUSTIFY"
USING DATA-ITEM, JUSTIFY-TYPE
This data item contains the data to be justified.
This optional parameter contains one of three literal values:
| L | indicates left justification |
| R | indicates right justification |
| C | indicates centering |
If this parameter is omitted, then "R" is implied.
This routine removes all leading and trailing spaces from DATA-ITEM and justifies the remaining data as indicated by JUSTIFY-TYPE. The resulting string is returned in DATA-ITEM. If centering is chosen, there will be one more space on the right than on the left if an odd number of spaces is used.