Re: PACK with explicit zero length for second operand
by "robin" <robin_v@[EMAIL PROTECTED]
>
Mar 26, 2006 at 01:03 PM
Kelly Bert Manning wrote in message ...
>does that end up unpacking a single byte at the specified displacement?
>
>(padded with zeros to fill out the length specified for the right
operand)
>
> CH R14,=H'2' TOO MANY CHARS?
> BL PARM5D NO, IT'S OKAY
> LA R14,2 YES, SET R14 TO 2
> SPACE 1
>PARM5D DS 0H
> BCTR R14,0 R14 = HEX LTH
At this point you should include a test for R14 negative.
> EX R14,PARM5EX PACK WAIT TIME
