Those patches Re: $[ 09.5 ] -- bad math expression

[Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>]

[>workers]

We have two patches for this.  PWS (users/17447) seems to have found
a bug with OCTAL_ZEROES that my patch (17445) won't address, though
I'm not sure what that bug is.  My C01arith.ztst patch looks for a
couple of things that Peter's doesn't -- perhaps combine tests?  In
any case there's a typo in the description part of Peter's test:

On Dec 2,  9:05pm, Peter Stephenson wrote:
}
} +  # 3/4 is a multiple of power of two so assume it's represented exactly.
} +  print ${$(( 09.75 * 4))%%.*}
} +0:leading underscores
} +>39

(Not "underscores")

Curiosity question:  Since this is just a parsing exercise, what's the
reason for the * 4 ?