===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.214
retrieving revision 1.225
diff -u -p -r1.214 -r1.225
--- mandoc/mandoc.h	2017/01/28 23:30:08	1.214
+++ mandoc/mandoc.h	2017/06/08 00:23:30	1.225
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.214 2017/01/28 23:30:08 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.225 2017/06/08 00:23:30 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 +44,14 @@ 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_ER_ORDER, /* errnos out of order: Er ... */
+	MANDOCERR_ER_REP, /* duplicate errno: Er ... */
+	MANDOCERR_ND_DOT, /* description line ends with a full stop */
+
 	MANDOCERR_WARNING, /* ===== start of warnings ===== */
 
 	/* related to the prologue */
@@ -71,6 +79,7 @@ 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 +99,7 @@ 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 */
@@ -125,6 +135,7 @@ enum	mandocerr {
 	MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */
 	MANDOCERR_FA_COMMA, /* comma in function argument: arg */
 	MANDOCERR_FN_PAREN, /* parenthesis in function name: arg */
+	MANDOCERR_LB_BAD, /* unknown library name: Lb ... */
 	MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */
 	MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */
 	MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */
@@ -177,6 +188,7 @@ enum	mandocerr {
 	MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */
 	MANDOCERR_BD_NOARG, /* skipping display without arguments: Bd */
 	MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */
+	MANDOCERR_CE_NONUM, /* argument is not numeric, using 1: ce ... */
 	MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */
 	MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */
 	MANDOCERR_ST_BAD, /* unknown standard specifier: St standard */
@@ -404,6 +416,8 @@ 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 */
 };