r6880 accidentally backed out r6780. That's what I get for accepting
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 29 Oct 2006 09:34:09 +0000 (09:34 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Sun, 29 Oct 2006 09:34:09 +0000 (09:34 +0000)
commit741982354e468273d97e889bb03b799cf5247f7d
tree69fb3adaf7663581703572e0252987572546eec5
parente1f345b65cbe56dbeb624e88a665691ac5287a16
r6880 accidentally backed out r6780. That's what I get for accepting
source files from Mike rather than patches, and not adequately
checking the result...

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@6882 cda61777-01e9-0310-a592-d414129be87e
dsf.c