From: Enrico Tassi Date: Wed, 2 Jul 2008 12:50:18 +0000 (+0000) Subject: return 1 in case of failure X-Git-Tag: make_still_working~4969 X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=2b9034dc05665311a9419ffa5e3afd69aeb13f3a;hp=2b9034dc05665311a9419ffa5e3afd69aeb13f3a;p=helm.git return 1 in case of failure ---