This patch applies to the purity tester, written by lechner@ucscb.ucsc.edu
and ported to linux by jwf@esu.edu.  It fixes a harmless signal handling bug.

it's simple to apply, just go to the directory where the source code resides
and type:

% patch pt.c < pt-patch
it should work just find and dandy. 

feel free to mail me..

brett mccormick
<rivit@eskimo.com>
