
>>-LINESIZE--(--)----------------------------------------------><
returns
the current terminal line width (the point at which the language processor
breaks lines displayed using the SAY instruction). Returns a default
value of 80 if:
- No terminal is attached.
- Output is being redirected.
Note: To determine if a terminal is attached, specify the
REXX/CICS command SCRNINFO. The values for screen height and screen
width are 0 if there is no terminal attached.