===================================================================
RCS file: /cvs/mandoc/mandoc_msg.c,v
retrieving revision 1.18
retrieving revision 1.21
diff -u -p -r1.18 -r1.21
--- mandoc/mandoc_msg.c	2022/04/28 16:21:09	1.18
+++ mandoc/mandoc_msg.c	2025/01/05 18:14:39	1.21
@@ -1,6 +1,6 @@
-/* $OpenBSD: mandoc_msg.c,v 1.18 2022/04/28 16:21:09 schwarze Exp $ */
+/* $OpenBSD: mandoc_msg.c,v 1.21 2025/01/05 18:14:39 schwarze Exp $ */
 /*
- * Copyright (c) 2014-2022 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014-2022, 2025 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -173,7 +173,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"blank line in fill mode, using .sp",
 	"tab in filled text",
 	"new sentence, new line",
-	"invalid escape sequence",
+	"invalid escape sequence argument",
 	"undefined escape, printing literally",
 	"undefined string, using \"\"",
 
@@ -192,6 +192,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"empty tbl layout",
 	"invalid character in tbl layout",
 	"unmatched parenthesis in tbl layout",
+	"ignoring invalid column width in tbl layout",
 	"ignoring excessive spacing in tbl layout",
 	"tbl without any data cells",
 	"ignoring data in spanned tbl cell",
@@ -235,6 +236,12 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"skipping all arguments",
 	"skipping excess arguments",
 	"divide by zero",
+
+	/* related to escape sequences */
+	"incomplete escape sequence",
+	"invalid special character",
+	"unknown special character",
+	"invalid escape argument delimiter",
 
 	"unsupported feature",
 	"input too large",