dnl @ ../doc/m4.texinfo:1506: Origin of test
dnl @ Copyright (C) 2006 Free Software Foundation
dnl @ This file is free software; the Free Software Foundation
dnl @ gives unlimited permission to copy and/or distribute it
dnl @ with or without modifications, as long as this notice
dnl @ is preserved.
define(`string', `The macro dnl is very useful
')
dnl @result{}
string
dnl @result{}The macro
defn(`string')
dnl @result{}The macro dnl is very useful
dnl @result{}