s.univar update

[James Darrell McCauley]

I have updated s.univar so that it properly reallocates memory (tested
fine on a sites list with > 20,000 records).

pasture.ecn.purdue.edu:pub/mccauley/grass/s.univar.tar.gz

A big thanks goes to everyone who helps me test out code
and push its limits.

--Darrell
James Darrell McCauley, Purdue Univ, West Lafayette, IN 47907-1146, USA
mccauley at ecn.purdue.edu, mccauley%ecn at purccvm.bitnet, pur-ee!mccauley
** will finish PhD/engr in 9/94 - need job. inquiries welcome (no hh, plz) **
** URL for resume is ftp://pasture.ecn.purdue.edu/pub/mccauley/me.html **