===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.214
retrieving revision 1.222
diff -u -p -r1.214 -r1.222
--- mandoc/mandoc.h	2017/01/28 23:30:08	1.214
+++ mandoc/mandoc.h	2017/06/03 15:55:24	1.222
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.214 2017/01/28 23:30:08 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.222 2017/06/03 15:55:24 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -28,7 +28,7 @@
  */
 enum	mandoclevel {
 	MANDOCLEVEL_OK = 0,
-	MANDOCLEVEL_RESERVED,
+	MANDOCLEVEL_STYLE, /* style suggestions */
 	MANDOCLEVEL_WARNING, /* warnings: syntax, whitespace, etc. */
 	MANDOCLEVEL_ERROR, /* input has been thrown away */
 	MANDOCLEVEL_UNSUPP, /* input needs unimplemented features */
@@ -44,6 +44,12 @@ enum	mandoclevel {
 enum	mandocerr {
 	MANDOCERR_OK,
 
+	MANDOCERR_STYLE, /* ===== start of style suggestions ===== */
+
+	MANDOCERR_MACRO_USELESS, /* useless macro: macro */
+	MANDOCERR_BX, /* consider using OS macro: macro */
+	MANDOCERR_ND_DOT, /* description line ends with a full stop */
+
 	MANDOCERR_WARNING, /* ===== start of warnings ===== */
 
 	/* related to the prologue */
@@ -71,6 +77,7 @@ enum	mandocerr {
 	MANDOCERR_NAMESEC_BAD, /* bad NAME section content: macro */
 	MANDOCERR_NAMESEC_PUNCT, /* missing comma before name: Nm name */
 	MANDOCERR_ND_EMPTY, /* missing description line, using "" */
+	MANDOCERR_ND_LATE, /* description line outside NAME section */
 	MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */
 	MANDOCERR_SEC_REP, /* duplicate section title: Sh title */
 	MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */
@@ -90,6 +97,7 @@ enum	mandocerr {
 	MANDOCERR_FI_SKIP, /* fill mode already enabled, skipping: fi */
 	MANDOCERR_NF_SKIP, /* fill mode already disabled, skipping: nf */
 	MANDOCERR_BLK_LINE, /* line scope broken: macro breaks macro */
+	MANDOCERR_BLK_BLANK, /* skipping blank line in line scope */
 
 	/* related to missing arguments */
 	MANDOCERR_REQ_EMPTY, /* skipping empty request: request */
@@ -404,6 +412,8 @@ enum	mandoc_esc {
 	ESCAPE_NUMBERED, /* a numbered glyph */
 	ESCAPE_UNICODE, /* a unicode codepoint */
 	ESCAPE_NOSPACE, /* suppress space if the last on a line */
+	ESCAPE_HORIZ, /* horizontal movement */
+	ESCAPE_HLINE, /* horizontal line drawing */
 	ESCAPE_SKIPCHAR, /* skip the next character */
 	ESCAPE_OVERSTRIKE /* overstrike all chars in the argument */
 };