simon-svn: puzzles: simon

[Commits to Tartarus CVS repository.]

SVN root:       svn://svn.tartarus.org/sgt
Changes by:     simon
Revision:       8605
Date:           2009-07-01 23:01:21 +0100 (Wed, 01 Jul 2009)

Log message (1 line):
More defensive-coding fixes from James H.

Modified files:
U   puzzles/cube.c
U   puzzles/filling.c
U   puzzles/loopy.c
U   puzzles/pattern.c

Links:
http://svn.tartarus.org/sgt/?rev=8605&view=rev
http://svn.tartarus.org/sgt/puzzles/cube.c?rev=8605&r1=8604&r2=8605
http://svn.tartarus.org/sgt/puzzles/filling.c?rev=8605&r1=8604&r2=8605
http://svn.tartarus.org/sgt/puzzles/loopy.c?rev=8605&r1=8604&r2=8605
http://svn.tartarus.org/sgt/puzzles/pattern.c?rev=8605&r1=8604&r2=8605