K 10 svn:author V 7 iedowse K 8 svn:date V 27 2006-09-19T22:11:43.000000Z K 7 svn:log V 189 Add missing parentheses to fix a segmentation fault that is easily reproducable with `jot -s " " 400 1 | column -t'. The bug was present in the the original CSRG 'column -t' added in 1989. END