===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mandoc.h,v
retrieving revision 1.219
retrieving revision 1.220
diff -c -r1.219 -r1.220
*** src/usr.bin/mandoc/mandoc.h	2022/05/19 15:17:50	1.219
--- src/usr.bin/mandoc/mandoc.h	2022/06/05 13:42:49	1.220
***************
*** 1,4 ****
! /* $OpenBSD: mandoc.h,v 1.219 2022/05/19 15:17:50 schwarze Exp $ */
  /*
   * Copyright (c) 2012-2022 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
--- 1,4 ----
! /* $OpenBSD: mandoc.h,v 1.220 2022/06/05 13:42:49 schwarze Exp $ */
  /*
   * Copyright (c) 2012-2022 Ingo Schwarze <schwarze@openbsd.org>
   * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
***************
*** 234,239 ****
--- 234,244 ----
  	MANDOCERR_ARG_SKIP, /* skipping all arguments: macro args */
  	MANDOCERR_ARG_EXCESS, /* skipping excess arguments: macro ... args */
  	MANDOCERR_DIVZERO, /* divide by zero */
+ 
+ 	/* related to escape sequences */
+ 	MANDOCERR_ESC_INCOMPLETE, /* incomplete escape sequence: esc */
+ 	MANDOCERR_ESC_BADCHAR, /* invalid special character: esc */
+ 	MANDOCERR_ESC_UNKCHAR, /* unknown special character: esc */
  
  	MANDOCERR_UNSUPP, /* ===== start of unsupported features ===== */