K 10
svn:author
V 4
eric
K 8
svn:date
V 27
1982-01-23T14:16:31.000000Z
K 24
svn:entry:committed-date
V 27
1982-01-23T14:16:31.000000Z
K 7
svn:log
V 97
let the user define "$x" to be whatever they want (i.e., don't redefine
it if already defined).


END
