2005-02-10  Paolo Bonzini  <bonzini@gnu.org>

	* sed/regexp.c: Fix off-by-one error in the "invalid reference

	to subexpression" message.  Debian bug 294339.

Index: sed/regexp.c

===================================================================

RCS file: /cvsroot/sed/sed/sed/regexp.c,v

retrieving revision 1.3

retrieving revision 1.4

diff -u -p -r1.3 -r1.4

--- sed/regexp.c	27 Jan 2005 08:04:30 -0000	1.3

+++ sed/regexp.c	10 Feb 2005 09:54:50 -0000	1.4

@@ -113,7 +113,7 @@ compile_regex_1 (new_regex, needed_sub)

     {

       char buf[200];

       sprintf(buf, _("invalid reference \\%d on `s' command's RHS"),

-	      needed_sub);

+	      needed_sub - 1);

       bad_prog(buf);

     }

 }