===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/read.c,v
retrieving revision 1.191
retrieving revision 1.192
diff -c -r1.191 -r1.192
*** src/usr.bin/mandoc/read.c	2021/06/27 17:57:13	1.191
--- src/usr.bin/mandoc/read.c	2022/05/19 14:47:47	1.192
***************
*** 1,4 ****
! /* $OpenBSD: read.c,v 1.191 2021/06/27 17:57:13 schwarze Exp $ */
  /*
   * Copyright (c) 2010-2020 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
--- 1,4 ----
! /* $OpenBSD: read.c,v 1.192 2022/05/19 14:47:47 schwarze Exp $ */
  /*
   * Copyright (c) 2010-2020 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
***************
*** 259,265 ****
  			lastln = thisln;
  		}
  
! 		/* XXX Ugly hack to mark the end of the input. */
  
  		if (i == blk.sz || blk.buf[i] == '\0') {
  			if (pos + 2 > ln.sz)
--- 259,270 ----
  			lastln = thisln;
  		}
  
! 		/*
! 		 * XXX Ugly hack to mark the end of the input,
! 		 * such that the function roff_parse_comment()
! 		 * doesn't attempt to append another line if the
! 		 * last input line ends with an escape character.
! 		 */
  
  		if (i == blk.sz || blk.buf[i] == '\0') {
  			if (pos + 2 > ln.sz)