===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/out.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -c -r1.11 -r1.12
*** src/usr.bin/mandoc/out.c	2011/01/25 12:07:26	1.11
--- src/usr.bin/mandoc/out.c	2011/01/30 16:05:29	1.12
***************
*** 1,6 ****
! /*	$Id: out.c,v 1.11 2011/01/25 12:07:26 schwarze Exp $ */
  /*
   * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
--- 1,7 ----
! /*	$Id: out.c,v 1.12 2011/01/30 16:05:29 schwarze Exp $ */
  /*
   * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+  * Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
***************
*** 247,252 ****
--- 248,296 ----
  			break;
  		}
  		break;
+ 
+ 	case ('N'):
+ 
+ 		/*
+ 		 * Sequence of characters:  backslash,  'N' (i = 0),
+ 		 * starting delimiter (i = 1), character number (i = 2).
+ 		 */
+ 
+ 		*word = wp + 2;
+ 		*sz = 0;
+ 
+ 		/*
+ 		 * Cannot use a digit as a starting delimiter;
+ 		 * but skip the digit anyway.
+ 		 */
+ 
+ 		if (isdigit((int)wp[1]))
+ 			return(2);
+ 
+ 		/*
+ 		 * Any non-digit terminates the character number.
+ 		 * That is, the terminating delimiter need not
+ 		 * match the starting delimiter.
+ 		 */
+ 
+ 		for (i = 2; isdigit((int)wp[i]); i++)
+ 			(*sz)++;
+ 
+ 		/*
+ 		 * This is only a numbered character
+ 		 * if the character number has at least one digit.
+ 		 */
+ 
+ 		if (*sz)
+ 			*d = DECO_NUMBERED;
+ 
+ 		/*
+ 		 * Skip the terminating delimiter, even if it does not
+ 		 * match, and even if there is no character number.
+ 		 */
+ 
+ 		return(++i);
+ 
  	case ('h'):
  		/* FALLTHROUGH */
  	case ('v'):