Make boardd discard incomplete DBCS char in article title.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5879 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Add bsearch_record.

I'm not sure if we need it or not :)


git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5880 63ad8ddf-47c3-0310-b6dd-a9e9d9715204