| dnl @ ../doc/m4.texi:5731: Origin of test |
| dnl @ expected status: 0 |
| dnl @ extra options: |
| dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software |
| dnl @ Foundation, Inc. |
| 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. |
| regexp(`GNUs not Unix', `\<[a-z]\w+') |
| dnl @result{}5 |
| regexp(`GNUs not Unix', `\<Q\w*') |
| dnl @result{}-1 |
| regexp(`GNUs not Unix', `\w\(\w+\)$', `*** \& *** \1 ***') |
| dnl @result{}*** Unix *** nix *** |
| regexp(`GNUs not Unix', `\<Q\w*', `*** \& *** \1 ***') |
| dnl @result{} |