[rfa:doco] Leave TeX tmp files around

[Andrew Cagney]

> On Sat, 24 Aug 2002, Andrew Cagney wrote:
> 
> 
>> Eli suggested leaving around the TeX work files.  The attached does it 
>> but also explains why the are removed before a new TeX run.
>> 
>> ok?
> 
> 
> Okay with me.

Tis' in.

Thanks,
Andrew