===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.212
retrieving revision 1.223
diff -u -p -r1.212 -r1.223
--- mandoc/mandoc.h	2017/01/08 00:11:23	1.212
+++ mandoc/mandoc.h	2017/06/06 15:01:04	1.223
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.212 2017/01/08 00:11:23 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.223 2017/06/06 15:01:04 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 */
@@ -134,6 +142,7 @@ enum	mandocerr {
 	MANDOCERR_FI_BLANK, /* blank line in fill mode, using .sp */
 	MANDOCERR_FI_TAB, /* tab in filled text */
 	MANDOCERR_SPACE_EOL, /* whitespace at end of input line */
+	MANDOCERR_EOS, /* new sentence, new line */
 	MANDOCERR_COMMENT_BAD, /* bad comment style */
 	MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */
 	MANDOCERR_STR_UNDEF, /* undefined string, using "": name */
@@ -176,6 +185,7 @@ 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 */
@@ -403,6 +413,8 @@ 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 */
 };
@@ -435,3 +447,4 @@ void		  mparse_result(struct mparse *,
 const char	 *mparse_getkeep(const struct mparse *);
 const char	 *mparse_strerror(enum mandocerr);
 const char	 *mparse_strlevel(enum mandoclevel);
+void		  mparse_updaterc(struct mparse *, enum mandoclevel *);