===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/roff.c,v
retrieving revision 1.262
retrieving revision 1.263
diff -c -r1.262 -r1.263
*** src/usr.bin/mandoc/roff.c	2022/05/31 18:08:02	1.262
--- src/usr.bin/mandoc/roff.c	2022/05/31 20:21:40	1.263
***************
*** 1,4 ****
! /* $OpenBSD: roff.c,v 1.262 2022/05/31 18:08:02 schwarze Exp $ */
  /*
   * Copyright (c) 2010-2015, 2017-2022 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
--- 1,4 ----
! /* $OpenBSD: roff.c,v 1.263 2022/05/31 20:21:40 schwarze Exp $ */
  /*
   * Copyright (c) 2010-2015, 2017-2022 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
***************
*** 1518,1523 ****
--- 1518,1528 ----
  					*dst++ = '"';
  			}
  			continue;
+ 		case 'A':
+ 			ubuf[0] = iendarg > iarg ? '1' : '0';
+ 			ubuf[1] = '\0';
+ 			res = ubuf;
+ 			break;
  		case 'B':
  			npos = 0;
  			ubuf[0] = iendarg > iarg && iend > iendarg &&