+luatexja.binary_pars.kansujichar = function(c, t)
+ if type(c)~='number' or c<0 or c>9 then
+ ltjb.package_error('luatexja',
+ 'Invalid KANSUJI number (' .. tostring(c) .. ')',
+ 'A KANSUJI number should be in the range 0..9.\n'..
+ 'So I changed this one to zero.')
+ c=0
+ end
+ return ltjs.get_stack_table(stack_table_index.KSJ + c, 0, t)
+end
+
+