re-fix #243 checking for '\0' made the whole check pointless. Now it should actually...
authoroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Thu, 14 Jan 2010 12:56:59 +0000 (12:56 +0000)
committeroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Thu, 14 Jan 2010 12:56:59 +0000 (12:56 +0000)
commit1f4afee5f2eb2281a1aa484bdc4ba4b4a044ce69
tree5a65b8869dda4bf8fd7d4bfb2917d69247d7b4c7
parenta6fc0fa1cf5e60a0619993adfc8e4eedcebe4b96
re-fix #243 checking for '\0' made the whole check pointless. Now it should actually catch bad input.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@2000 a5681a0c-68f1-0310-ab6d-d61299d08faa
src/rrd_update.c