CVSROOT: /cvs/ppl Module name: ppl Changes by: hill@cs.unipr.it 2008-09-16 08:32:19

Modified files: interfaces/Prolog/tests: pl_check.pl

Log message: Avoid singleton variable warning.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Prolog/tests/pl_che...