===================================================================
RCS file: /cvs/mandoc/mandoc_msg.c,v
retrieving revision 1.10
retrieving revision 1.19
diff -u -p -r1.10 -r1.19
--- mandoc/mandoc_msg.c	2020/01/19 18:02:00	1.10
+++ mandoc/mandoc_msg.c	2022/06/05 13:54:09	1.19
@@ -1,7 +1,7 @@
-/*	$Id: mandoc_msg.c,v 1.10 2020/01/19 18:02:00 schwarze Exp $ */
+/* $OpenBSD: mandoc_msg.c,v 1.19 2022/06/05 13:54:09 schwarze Exp $ */
 /*
+ * Copyright (c) 2014-2022 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014-2020 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
@@ -14,6 +14,8 @@
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Implementation of warning and error messages for mandoc(1).
  */
 #include "config.h"
 
@@ -53,7 +55,6 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"unknown architecture",
 	"operating system explicitly specified",
 	"RCS id missing",
-	"referenced manual not found",
 
 	"generic style suggestion",
 
@@ -67,10 +68,12 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"consider using OS macro",
 	"errnos out of order",
 	"duplicate errno",
+	"referenced manual not found",
 	"trailing delimiter",
 	"no blank before trailing delimiter",
 	"fill mode already enabled, skipping",
 	"fill mode already disabled, skipping",
+	"input text line longer than 80 bytes",
 	"verbatim \"--\", maybe consider using \\(em",
 	"function name without markup",
 	"whitespace at end of input line",
@@ -83,6 +86,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"missing manual title, using \"\"",
 	"missing manual section, using \"\"",
 	"unknown manual section",
+	"filename/section mismatch",
 	"missing date, using \"\"",
 	"cannot parse date, using it verbatim",
 	"date in the future, using it anyway",
@@ -162,6 +166,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"invalid Boolean argument",
 	"argument contains two font escapes",
 	"unknown font, skipping request",
+	"ignoring distance argument",
 	"odd number of characters in request",
 
 	/* related to plain text */
@@ -187,6 +192,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"empty tbl layout",
 	"invalid character in tbl layout",
 	"unmatched parenthesis in tbl layout",
+	"ignoring excessive spacing in tbl layout",
 	"tbl without any data cells",
 	"ignoring data in spanned tbl cell",
 	"ignoring extra tbl data cells",
@@ -211,11 +217,13 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"escaped character not allowed in a name",
 	"using macro argument outside macro",
 	"argument number is not numeric",
+	"negative argument, using 0",
 	"NOT IMPLEMENTED: Bd -file",
 	"skipping display without arguments",
 	"missing list type, using -item",
 	"argument is not numeric, using 1",
 	"argument is not a character",
+	"skipping unusable escape sequence",
 	"missing manual name, using \"\"",
 	"uname(3) system call failed, using UNKNOWN",
 	"unknown standard specifier",
@@ -228,6 +236,11 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"skipping excess arguments",
 	"divide by zero",
 
+	/* related to escape sequences */
+	"incomplete escape sequence",
+	"invalid special character",
+	"unknown special character",
+
 	"unsupported feature",
 	"input too large",
 	"unsupported control character",
@@ -240,6 +253,8 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"eqn delim option in tbl",
 	"unsupported tbl layout modifier",
 	"ignoring macro in table",
+	"skipping tbl in -Tman mode",
+	"skipping eqn in -Tman mode",
 
 	/* bad command line arguments */
 	NULL,
@@ -250,6 +265,7 @@ static	const char *const type_message[MANDOCERR_MAX] =
 	"bad option value",
 	"duplicate option value",
 	"no such tag",
+	"-Tmarkdown unsupported for man(7) input",
 
 	/* system errors */
 	NULL,