update CVS

26 files changed, 323 insertions, 229 deletions

diff --git a/usr.bin/mandoc/CVS/Entries b/usr.bin/mandoc/CVS/Entries
index 3091a79..c1a6b0a 100644
--- a/usr.bin/mandoc/CVS/Entries
+++ b/usr.bin/mandoc/CVS/Entries
@@ -1,101 +1,101 @@
-/Makefile/1.118/Fri Mar 13 00:31:04 2020//
-/apropos.1/1.43/Mon Jul 20 14:52:12 2020//
-/arch.c/1.12/Mon Jun 29 19:16:59 2020//
-/att.c/1.14/Thu Dec 13 11:55:14 2018//
-/cgi.c/1.111/Mon Jun 29 19:16:59 2020//
-/cgi.h.example/1.6/Sat Mar 18 16:48:07 2017//
 /chars.c/1.49/Thu Feb 13 16:16:03 2020//
 /dba.c/1.7/Thu Feb  9 18:26:17 2017//
-/dba.h/1.2/Wed Aug 17 20:46:06 2016//
-/dba_array.c/1.1/Mon Aug  1 10:32:39 2016//
-/dba_array.h/1.1/Mon Aug  1 10:32:39 2016//
-/dba_read.c/1.4/Wed Aug 17 20:46:06 2016//
-/dba_write.c/1.1/Mon Aug  1 10:32:39 2016//
-/dba_write.h/1.1/Mon Aug  1 10:32:39 2016//
 /dbm.c/1.5/Mon Jul  1 22:43:03 2019//
-/dbm.h/1.1/Mon Aug  1 10:32:39 2016//
 /dbm_map.c/1.6/Thu Feb  9 18:26:17 2017//
-/dbm_map.h/1.2/Mon Jul  1 22:43:03 2019//
-/eqn.c/1.47/Wed Jan  8 12:09:14 2020//
-/eqn.h/1.1/Thu Dec 13 05:13:15 2018//
-/eqn_html.c/1.15/Sun Mar 17 18:20:07 2019//
-/eqn_parse.h/1.3/Fri Dec 14 06:33:03 2018//
-/eqn_term.c/1.15/Thu Dec 13 05:13:15 2018//
-/html.c/1.141/Mon Apr 20 12:59:24 2020//
-/html.h/1.70/Sat Apr 18 20:28:46 2020//
-/libman.h/1.61/Mon Dec 31 10:03:38 2018//
-/libmandoc.h/1.64/Fri Apr  3 11:34:19 2020//
-/libmdoc.h/1.88/Mon Dec 31 04:55:42 2018//
-/main.c/1.255/Tue Jul 21 15:08:48 2020//
-/main.h/1.25/Sun Mar  3 13:01:47 2019//
-/makewhatis.8/1.14/Wed May 17 22:26:52 2017//
-/man.1/1.39/Mon Jul 20 14:52:12 2020//
-/man.c/1.135/Sat Jan  5 00:36:46 2019//
-/man.cgi.8/1.22/Sun May 20 21:48:23 2018//
-/man.conf.5/1.8/Mon Feb 10 14:42:03 2020//
-/man.h/1.59/Thu Aug 23 19:32:03 2018//
-/man_html.c/1.131/Sat Apr  4 20:23:06 2020//
-/man_macro.c/1.107/Wed Sep  9 16:57:05 2020//
-/man_term.c/1.188/Fri Mar 13 00:31:05 2020//
-/man_validate.c/1.124/Fri Apr 24 11:58:02 2020//
-/manconf.h/1.9/Tue Jul 21 15:08:49 2020//
-/mandoc.1/1.173/Tue Sep  1 18:24:09 2020//
-/mandoc.c/1.85/Sun Jan 19 16:16:32 2020//
-/mandoc.css/1.33/Sun Jun  2 16:50:46 2019//
-/mandoc.h/1.211/Tue Sep  1 18:24:09 2020//
-/mandoc_aux.c/1.9/Wed Feb  7 20:04:33 2018//
-/mandoc_aux.h/1.9/Mon Jun 12 18:55:42 2017//
-/mandoc_msg.c/1.10/Tue Sep  1 18:24:10 2020//
 /mandoc_ohash.c/1.2/Mon Oct 19 18:58:20 2015//
-/mandoc_ohash.h/1.2/Sat Nov  7 13:57:55 2015//
-/mandoc_parse.h/1.4/Sat Nov  9 14:39:42 2019//
 /mandoc_xr.c/1.3/Sun Jul  2 21:17:12 2017//
-/mandoc_xr.h/1.3/Sun Jul  2 21:17:12 2017//
-/mandocdb.c/1.216/Fri Apr  3 11:34:19 2020//
-/manpath.c/1.30/Thu Aug 27 14:59:42 2020//
 /mansearch.c/1.65/Mon Jul  1 22:43:03 2019//
-/mansearch.h/1.24/Tue Apr 30 18:48:26 2019//
-/mdoc.c/1.164/Mon Apr  6 09:55:49 2020//
-/mdoc.h/1.71/Sun Dec 30 00:48:47 2018//
-/mdoc_argv.c/1.76/Thu Jul 11 16:56:52 2019//
-/mdoc_html.c/1.215/Sun Apr 19 15:15:54 2020//
-/mdoc_macro.c/1.191/Sun Jan 19 17:59:01 2020//
-/mdoc_man.c/1.134/Thu Feb 27 01:25:57 2020//
-/mdoc_markdown.c/1.35/Fri Apr  3 11:34:19 2020//
-/mdoc_state.c/1.16/Sun Jan 19 17:59:01 2020//
-/mdoc_term.c/1.279/Mon Apr  6 09:55:49 2020//
-/mdoc_validate.c/1.302/Sun Apr 26 21:29:45 2020//
-/msec.c/1.13/Fri Dec 14 01:17:46 2018//
-/msec.in/1.6/Sat Jun 24 17:36:50 2017//
-/out.c/1.51/Tue Dec 31 22:49:17 2019//
-/out.h/1.25/Fri Apr  3 11:34:19 2020//
-/preconv.c/1.9/Thu Dec 13 11:55:14 2018//
-/predefs.in/1.4/Fri Nov 28 19:25:03 2014//
-/read.c/1.190/Fri Apr 24 11:58:02 2020//
-/roff.c/1.248/Thu Aug 27 12:58:00 2020//
-/roff.h/1.56/Wed Apr  8 11:54:14 2020//
-/roff_html.c/1.20/Tue Apr 30 15:52:42 2019//
-/roff_int.h/1.17/Fri Apr 24 11:58:02 2020//
-/roff_term.c/1.21/Thu Sep  3 20:33:20 2020//
-/roff_validate.c/1.19/Thu Feb 27 01:25:58 2020//
-/st.c/1.13/Fri Dec 14 01:17:46 2018//
 /tag.c/1.36/Sun Apr 19 16:26:11 2020//
-/tag.h/1.14/Sat Apr 18 20:28:46 2020//
-/tbl.c/1.27/Fri Dec 14 06:33:03 2018//
-/tbl.h/1.5/Wed Dec 12 21:54:30 2018//
-/tbl_data.c/1.40/Sat Jan 11 20:48:13 2020//
-/tbl_html.c/1.28/Sun Mar 17 18:20:07 2019//
-/tbl_int.h/1.2/Fri Dec 14 06:33:03 2018//
-/tbl_layout.c/1.36/Tue Sep  1 18:24:10 2020//
-/tbl_opts.c/1.16/Fri Dec 14 05:17:45 2018//
-/tbl_parse.h/1.2/Fri Dec 14 06:33:03 2018//
-/tbl_term.c/1.61/Sat Jan 11 16:24:33 2020//
-/term.c/1.142/Wed Sep  2 16:36:48 2020//
-/term.h/1.75/Fri Jan  4 03:20:44 2019//
-/term_ascii.c/1.52/Wed Sep  9 13:40:24 2020//
-/term_ps.c/1.56/Sun Sep  6 14:44:19 2020//
-/term_tab.c/1.4/Sat Jun 17 14:55:02 2017//
-/term_tag.c/1.5/Tue Jul 21 15:08:49 2020//
-/term_tag.h/1.3/Tue Jul 21 15:08:49 2020//
-/tree.c/1.56/Wed Apr  8 11:54:14 2020//
+/Makefile/1.118/Mon Oct 19 10:36:43 2020//
+/apropos.1/1.45/Wed Jul 14 10:44:49 2021//
+/arch.c/1.14/Wed Jul 14 10:44:49 2021//
+/att.c/1.14/Mon Oct 19 10:36:43 2020//
+/cgi.c/1.113/Wed Jul 14 10:44:49 2021//
+/cgi.h.example/1.6/Mon Oct 19 10:36:43 2020//
+/dba.h/1.2/Mon Oct 19 10:36:43 2020//
+/dba_array.c/1.1/Mon Oct 19 10:36:43 2020//
+/dba_array.h/1.1/Mon Oct 19 10:36:43 2020//
+/dba_read.c/1.4/Mon Oct 19 10:36:43 2020//
+/dba_write.c/1.1/Mon Oct 19 10:36:43 2020//
+/dba_write.h/1.1/Mon Oct 19 10:36:43 2020//
+/dbm.h/1.1/Mon Oct 19 10:36:43 2020//
+/dbm_map.h/1.2/Mon Oct 19 10:36:43 2020//
+/eqn.c/1.47/Mon Oct 19 10:36:43 2020//
+/eqn.h/1.1/Mon Oct 19 10:36:43 2020//
+/eqn_html.c/1.15/Mon Oct 19 10:36:43 2020//
+/eqn_parse.h/1.3/Mon Oct 19 10:36:43 2020//
+/eqn_term.c/1.15/Mon Oct 19 10:36:43 2020//
+/html.c/1.144/Result of merge//
+/html.h/1.70/Mon Oct 19 10:36:43 2020//
+/libman.h/1.61/Mon Oct 19 10:36:43 2020//
+/libmandoc.h/1.65/Wed Jul 14 10:44:49 2021//
+/libmdoc.h/1.88/Mon Oct 19 10:36:43 2020//
+/main.c/1.257/Result of merge//
+/main.h/1.25/Mon Oct 19 10:36:43 2020//
+/makewhatis.8/1.14/Mon Oct 19 10:36:43 2020//
+/man.1/1.39/Mon Oct 19 10:36:43 2020//
+/man.c/1.135/Mon Oct 19 10:36:43 2020//
+/man.cgi.8/1.22/Mon Oct 19 10:36:43 2020//
+/man.conf.5/1.8/Mon Oct 19 10:36:43 2020//
+/man.h/1.59/Mon Oct 19 10:36:43 2020//
+/man_html.c/1.132/Wed Jul 14 10:44:50 2021//
+/man_macro.c/1.107/Mon Oct 19 10:36:43 2020//
+/man_term.c/1.189/Wed Jul 14 10:44:50 2021//
+/man_validate.c/1.125/Wed Jul 14 10:44:50 2021//
+/manconf.h/1.9/Mon Oct 19 10:36:43 2020//
+/mandoc.1/1.178/Wed Jul 14 10:44:50 2021//
+/mandoc.c/1.86/Wed Jul 14 10:44:50 2021//
+/mandoc.css/1.35/Wed Jul 14 10:44:50 2021//
+/mandoc.h/1.214/Wed Jul 14 10:44:50 2021//
+/mandoc_aux.c/1.9/Mon Oct 19 10:36:43 2020//
+/mandoc_aux.h/1.9/Mon Oct 19 10:36:43 2020//
+/mandoc_msg.c/1.13/Wed Jul 14 10:44:50 2021//
+/mandoc_ohash.h/1.2/Mon Oct 19 10:36:43 2020//
+/mandoc_parse.h/1.4/Mon Oct 19 10:36:43 2020//
+/mandoc_xr.h/1.3/Mon Oct 19 10:36:43 2020//
+/mandocdb.c/1.216/Mon Oct 19 10:36:43 2020//
+/manpath.c/1.30/Mon Oct 19 10:36:43 2020//
+/mansearch.h/1.24/Mon Oct 19 10:36:43 2020//
+/mdoc.c/1.164/Mon Oct 19 10:36:43 2020//
+/mdoc.h/1.71/Mon Oct 19 10:36:43 2020//
+/mdoc_argv.c/1.76/Mon Oct 19 10:36:43 2020//
+/mdoc_html.c/1.217/Wed Jul 14 10:44:50 2021//
+/mdoc_macro.c/1.191/Mon Oct 19 10:36:43 2020//
+/mdoc_man.c/1.135/Wed Jul 14 10:44:50 2021//
+/mdoc_markdown.c/1.35/Mon Oct 19 10:36:43 2020//
+/mdoc_state.c/1.16/Mon Oct 19 10:36:43 2020//
+/mdoc_term.c/1.279/Mon Oct 19 10:36:43 2020//
+/mdoc_validate.c/1.303/Wed Jul 14 10:44:50 2021//
+/msec.c/1.13/Mon Oct 19 10:36:43 2020//
+/msec.in/1.6/Mon Oct 19 10:36:43 2020//
+/out.c/1.51/Mon Oct 19 10:36:43 2020//
+/out.h/1.25/Mon Oct 19 10:36:43 2020//
+/preconv.c/1.9/Mon Oct 19 10:36:43 2020//
+/predefs.in/1.4/Mon Oct 19 10:36:43 2020//
+/read.c/1.191/Wed Jul 14 10:44:50 2021//
+/roff.c/1.249/Result of merge//
+/roff.h/1.56/Mon Oct 19 10:36:43 2020//
+/roff_html.c/1.20/Mon Oct 19 10:36:43 2020//
+/roff_int.h/1.17/Mon Oct 19 10:36:43 2020//
+/roff_term.c/1.21/Mon Oct 19 10:36:43 2020//
+/roff_validate.c/1.19/Mon Oct 19 10:36:43 2020//
+/st.c/1.13/Mon Oct 19 10:36:43 2020//
+/tag.h/1.14/Mon Oct 19 10:36:43 2020//
+/tbl.c/1.27/Mon Oct 19 10:36:43 2020//
+/tbl.h/1.5/Mon Oct 19 10:36:43 2020//
+/tbl_data.c/1.42/Wed Jul 14 10:44:50 2021//
+/tbl_html.c/1.30/Wed Jul 14 10:44:50 2021//
+/tbl_int.h/1.2/Mon Oct 19 10:36:43 2020//
+/tbl_layout.c/1.36/Mon Oct 19 10:36:43 2020//
+/tbl_opts.c/1.16/Mon Oct 19 10:36:43 2020//
+/tbl_parse.h/1.2/Mon Oct 19 10:36:43 2020//
+/tbl_term.c/1.62/Wed Jul 14 10:44:50 2021//
+/term.c/1.142/Mon Oct 19 10:36:43 2020//
+/term.h/1.75/Mon Oct 19 10:36:43 2020//
+/term_ascii.c/1.52/Mon Oct 19 10:36:43 2020//
+/term_ps.c/1.56/Mon Oct 19 10:36:43 2020//
+/term_tab.c/1.4/Mon Oct 19 10:36:43 2020//
+/term_tag.c/1.6/Wed Jul 14 10:44:50 2021//
+/term_tag.h/1.4/Wed Jul 14 10:44:50 2021//
+/tree.c/1.56/Mon Oct 19 10:36:43 2020//
 D
diff --git a/usr.bin/mandoc/CVS/Entries.Log b/usr.bin/mandoc/CVS/Entries.Log
new file mode 100644
index 0000000..73c8ed5
--- /dev/null
+++ b/usr.bin/mandoc/CVS/Entries.Log
@@ -0,0 +1,4 @@
+A D/lib////
+A D/mandoc////
+R D/mandoc////
+R D/lib////
diff --git a/usr.bin/mandoc/apropos.1 b/usr.bin/mandoc/apropos.1
index c81add1..5f1229f 100644
--- a/usr.bin/mandoc/apropos.1
+++ b/usr.bin/mandoc/apropos.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: apropos.1,v 1.43 2020/07/20 14:52:12 schwarze Exp $
+.\"	$OpenBSD: apropos.1,v 1.45 2020/10/01 22:47:26 schwarze Exp $
 .\"
 .\" Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2011,2012,2014,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 20 2020 $
+.Dd $Mdocdate: October 1 2020 $
 .Dt APROPOS 1
 .Os
 .Sh NAME
@@ -403,6 +403,10 @@ Search in names and descriptions using a case-sensitive regular expression:
 .Pp
 .Dl $ apropos \(aq\(tiset.?[ug]id\(aq
 .Pp
+Search for all manual pages in a given section:
+.Pp
+.Dl $ apropos \-s 9 \&.
+.Pp
 Search for manuals in the library section mentioning both the
 .Qq optind
 and the
diff --git a/usr.bin/mandoc/arch.c b/usr.bin/mandoc/arch.c
index 782f2c7..cc1c456 100644
--- a/usr.bin/mandoc/arch.c
+++ b/usr.bin/mandoc/arch.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: arch.c,v 1.12 2020/06/29 19:16:59 schwarze Exp $ */
+/*	$OpenBSD: arch.c,v 1.14 2021/05/01 16:11:17 visa Exp $ */
 /*
  * Copyright (c) 2017, 2019 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -24,7 +24,7 @@ arch_valid(const char *arch, enum mandoc_os os)
 	const char *openbsd_arch[] = {
 		"alpha", "amd64", "arm64", "armv7", "hppa", "i386",
 		"landisk", "loongson", "luna88k", "macppc", "mips64",
-		"octeon", "powerpc64", "sgi", "sparc64", NULL
+		"octeon", "powerpc64", "riscv64", "sparc64", NULL
 	};
 	const char *netbsd_arch[] = {
 		"acorn26", "acorn32", "algor", "alpha", "amiga",
diff --git a/usr.bin/mandoc/cgi.c b/usr.bin/mandoc/cgi.c
index c6db66f..0fa50e1 100644
--- a/usr.bin/mandoc/cgi.c
+++ b/usr.bin/mandoc/cgi.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cgi.c,v 1.111 2020/06/29 19:16:59 schwarze Exp $ */
+/* $OpenBSD: cgi.c,v 1.113 2021/05/01 16:11:17 visa Exp $ */
 /*
  * Copyright (c) 2014-2019 Ingo Schwarze <schwarze@usta.de>
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -121,14 +121,15 @@ static	const char *const arch_names[] = {
     "amd64",       "alpha",       "armv7",       "arm64",
     "hppa",        "i386",        "landisk",     "loongson",
     "luna88k",     "macppc",      "mips64",      "octeon",
-    "powerpc64",   "sgi",         "socppc",      "sparc64",
+    "powerpc64",   "riscv64",     "sparc64",
 
     "amiga",       "arc",         "armish",      "arm32",
     "atari",       "aviion",      "beagle",      "cats",
     "hppa64",      "hp300",
     "ia64",        "mac68k",      "mvme68k",     "mvme88k",
     "mvmeppc",     "palm",        "pc532",       "pegasos",
-    "pmax",        "powerpc",     "solbourne",   "sparc",
+    "pmax",        "powerpc",     "sgi",         "socppc",
+    "solbourne",   "sparc",
     "sun3",        "vax",         "wgrisc",      "x68k",
     "zaurus"
 };
diff --git a/usr.bin/mandoc/html.c b/usr.bin/mandoc/html.c
index 0225e66..a47dc92 100644
--- a/usr.bin/mandoc/html.c
+++ b/usr.bin/mandoc/html.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: html.c,v 1.141 2020/04/20 12:59:24 schwarze Exp $ */
+/* $OpenBSD: html.c,v 1.144 2021/05/22 05:49:32 anton Exp $ */
 /*
  * Copyright (c) 2011-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -80,7 +80,7 @@ static	const struct htmldata htmltags[TAG_MAX] = {
 	{"h1",		HTML_TOPHRASE | HTML_NLAROUND},
 	{"h2",		HTML_TOPHRASE | HTML_NLAROUND},
 	{"p",		HTML_TOPHRASE | HTML_NLAROUND | HTML_INDENT},
-	{"pre",		HTML_TOPHRASE | HTML_NLALL | HTML_NOINDENT},
+	{"pre",		HTML_TOPHRASE | HTML_NLAROUND | HTML_NOINDENT},
 	{"a",		HTML_INPHRASE | HTML_TOPHRASE},
 	{"b",		HTML_INPHRASE | HTML_TOPHRASE},
 	{"cite",	HTML_INPHRASE | HTML_TOPHRASE},
@@ -139,6 +139,7 @@ html_alloc(const struct manoutput *outopts)
 	h = mandoc_calloc(1, sizeof(struct html));
 
 	h->tag = NULL;
+	h->metac = h->metal = ESCAPE_FONTROMAN;
 	h->style = outopts->style;
 	if ((h->base_man1 = outopts->man) == NULL)
 		h->base_man2 = NULL;
@@ -194,6 +195,8 @@ print_gen_head(struct html *h)
 	struct tag	*t;
 
 	print_otag(h, TAG_META, "?", "charset", "utf-8");
+	print_otag(h, TAG_META, "??", "name", "viewport",
+	    "content", "width=device-width, initial-scale=1.0");
 	if (h->style != NULL) {
 		print_otag(h, TAG_LINK, "?h??", "rel", "stylesheet",
 		    h->style, "type", "text/css", "media", "all");
diff --git a/usr.bin/mandoc/libmandoc.h b/usr.bin/mandoc/libmandoc.h
index b291631..354845f 100644
--- a/usr.bin/mandoc/libmandoc.h
+++ b/usr.bin/mandoc/libmandoc.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: libmandoc.h,v 1.64 2020/04/03 11:34:19 schwarze Exp $ */
+/* $OpenBSD: libmandoc.h,v 1.65 2021/06/27 17:57:13 schwarze Exp $ */
 /*
  * Copyright (c) 2013-2015,2017,2018,2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -73,7 +73,7 @@ void		 roff_reset(struct roff *);
 void		 roff_man_free(struct roff_man *);
 struct roff_man	*roff_man_alloc(struct roff *, const char *, int);
 void		 roff_man_reset(struct roff_man *);
-int		 roff_parseln(struct roff *, int, struct buf *, int *);
+int		 roff_parseln(struct roff *, int, struct buf *, int *, size_t);
 void		 roff_userret(struct roff *);
 void		 roff_endparse(struct roff *);
 void		 roff_setreg(struct roff *, const char *, int, char);
diff --git a/usr.bin/mandoc/main.c b/usr.bin/mandoc/main.c
index e472977..3a5585c 100644
--- a/usr.bin/mandoc/main.c
+++ b/usr.bin/mandoc/main.c
@@ -1,6 +1,6 @@
-/* $OpenBSD: main.c,v 1.255 2020/07/21 15:08:48 schwarze Exp $ */
+/* $OpenBSD: main.c,v 1.257 2021/06/02 18:27:36 schwarze Exp $ */
 /*
- * Copyright (c) 2010-2012, 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2010-2012, 2014-2021 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org>
  *
@@ -92,7 +92,7 @@ struct	outstate {
 
 int			  mandocdb(int, char *[]);
 
-static	void		  check_xr(void);
+static	void		  check_xr(struct manpaths *);
 static	int		  fs_lookup(const struct manpaths *,
 				size_t ipath, const char *,
 				const char *, const char *,
@@ -103,7 +103,7 @@ static	int		  fs_search(const struct mansearch *,
 static	void		  glob_esc(char **, const char *, const char *);
 static	void		  outdata_alloc(struct outstate *, struct manoutput *);
 static	void		  parse(struct mparse *, int, const char *,
-				struct outstate *, struct manoutput *);
+				struct outstate *, struct manconf *);
 static	void		  passthrough(int, int);
 static	void		  process_onefile(struct mparse *, struct manpage *,
 				int, struct outstate *, struct manconf *);
@@ -432,7 +432,8 @@ main(int argc, char *argv[])
 
 	/* Read the configuration file. */
 
-	if (search.argmode != ARG_FILE)
+	if (search.argmode != ARG_FILE ||
+	    mandoc_msg_getmin() == MANDOCERR_STYLE)
 		manconf_parse(&conf, conf_file, defpaths, auxpaths);
 
 	/* man(1): Resolve each name individually. */
@@ -826,6 +827,7 @@ process_onefile(struct mparse *mp, struct manpage *resp, int startdir,
 	if (outst->use_pager) {
 		outst->use_pager = 0;
 		outst->tag_files = term_tag_init(conf->output.outfilename,
+		    outst->outtype == OUTT_HTML ? ".html" : "",
 		    conf->output.tagfilename);
 		if ((conf->output.outfilename != NULL ||
 		     conf->output.tagfilename != NULL) &&
@@ -842,7 +844,7 @@ process_onefile(struct mparse *mp, struct manpage *resp, int startdir,
 	}
 
 	if (resp->form == FORM_SRC)
-		parse(mp, fd, resp->file, outst, &conf->output);
+		parse(mp, fd, resp->file, outst, conf);
 	else {
 		passthrough(fd, conf->output.synopsisonly);
 		outst->had_output = 1;
@@ -863,8 +865,9 @@ process_onefile(struct mparse *mp, struct manpage *resp, int startdir,
 
 static void
 parse(struct mparse *mp, int fd, const char *file,
-    struct outstate *outst, struct manoutput *outconf)
+    struct outstate *outst, struct manconf *conf)
 {
+	static struct manpaths	 basepaths;
 	static int		 previous;
 	struct roff_meta	*meta;
 
@@ -890,7 +893,7 @@ parse(struct mparse *mp, int fd, const char *file,
 		return;
 
 	if (outst->outdata == NULL)
-		outdata_alloc(outst, outconf);
+		outdata_alloc(outst, &conf->output);
 	else if (outst->outtype == OUTT_HTML)
 		html_reset(outst->outdata);
 
@@ -947,24 +950,25 @@ parse(struct mparse *mp, int fd, const char *file,
 			break;
 		}
 	}
-	if (outconf->tag != NULL && outconf->tag_found == 0 &&
-	    tag_exists(outconf->tag))
-		outconf->tag_found = 1;
-	if (mandoc_msg_getmin() < MANDOCERR_STYLE)
-		check_xr();
+	if (conf->output.tag != NULL && conf->output.tag_found == 0 &&
+	    tag_exists(conf->output.tag))
+		conf->output.tag_found = 1;
+
+	if (mandoc_msg_getmin() < MANDOCERR_STYLE) {
+		if (basepaths.sz == 0)
+			manpath_base(&basepaths);
+		check_xr(&basepaths);
+	} else if (mandoc_msg_getmin() < MANDOCERR_WARNING)
+		check_xr(&conf->manpath);
 }
 
 static void
-check_xr(void)
+check_xr(struct manpaths *paths)
 {
-	static struct manpaths	 paths;
 	struct mansearch	 search;
 	struct mandoc_xr	*xr;
 	size_t			 sz;
 
-	if (paths.sz == 0)
-		manpath_base(&paths);
-
 	for (xr = mandoc_xr_get(); xr != NULL; xr = xr->next) {
 		if (xr->line == -1)
 			continue;
@@ -973,9 +977,9 @@ check_xr(void)
 		search.outkey = NULL;
 		search.argmode = ARG_NAME;
 		search.firstmatch = 1;
-		if (mansearch(&search, &paths, 1, &xr->name, NULL, &sz))
+		if (mansearch(&search, paths, 1, &xr->name, NULL, &sz))
 			continue;
-		if (fs_search(&search, &paths, xr->name, NULL, &sz) != -1)
+		if (fs_search(&search, paths, xr->name, NULL, &sz) != -1)
 			continue;
 		if (xr->count == 1)
 			mandoc_msg(MANDOCERR_XR_BAD, xr->line,
diff --git a/usr.bin/mandoc/man_html.c b/usr.bin/mandoc/man_html.c
index a2a1b4d..3d57bad 100644
--- a/usr.bin/mandoc/man_html.c
+++ b/usr.bin/mandoc/man_html.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: man_html.c,v 1.131 2020/04/04 20:23:06 schwarze Exp $ */
+/* $OpenBSD: man_html.c,v 1.132 2020/10/16 17:22:39 schwarze Exp $ */
 /*
  * Copyright (c) 2013-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -167,7 +167,12 @@ print_man_node(MAN_ARGS)
 	if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
 		return;
 
-	html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
+	if ((n->flags & NODE_NOFILL) == 0)
+		html_fillmode(h, ROFF_fi);
+	else if (html_fillmode(h, ROFF_nf) == ROFF_nf &&
+	    n->tok != ROFF_fi && n->flags & NODE_LINE &&
+	    (n->prev == NULL || n->prev->tok != MAN_YS))
+		print_endline(h);
 
 	child = 1;
 	switch (n->type) {
@@ -251,13 +256,6 @@ print_man_node(MAN_ARGS)
 	}
 	if (t != NULL)
 		print_stagq(h, t);
-
-	if (n->flags & NODE_NOFILL && n->tok != MAN_YS &&
-	    (n->next != NULL && n->next->flags & NODE_LINE)) {
-		/* In .nf = <pre>, print even empty lines. */
-		h->col++;
-		print_endline(h);
-	}
 }
 
 static void
diff --git a/usr.bin/mandoc/man_term.c b/usr.bin/mandoc/man_term.c
index 3bf25ad..3755550 100644
--- a/usr.bin/mandoc/man_term.c
+++ b/usr.bin/mandoc/man_term.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: man_term.c,v 1.188 2020/03/13 00:31:05 schwarze Exp $ */
+/* $OpenBSD: man_term.c,v 1.189 2021/06/28 19:49:57 schwarze Exp $ */
 /*
  * Copyright (c) 2010-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -1019,10 +1019,6 @@ print_man_foot(struct termp *p, const struct roff_meta *meta)
 	 */
 
 	if ( ! p->mdocstyle) {
-		if (meta->hasbody) {
-			term_vspace(p);
-			term_vspace(p);
-		}
 		mandoc_asprintf(&title, "%s(%s)",
 		    meta->title, meta->msec);
 	} else if (meta->os != NULL) {
@@ -1141,9 +1137,5 @@ print_man_head(struct termp *p, const struct roff_meta *meta)
 	 */
 
 	term_vspace(p);
-	if ( ! p->mdocstyle) {
-		term_vspace(p);
-		term_vspace(p);
-	}
 	free(title);
 }
diff --git a/usr.bin/mandoc/man_validate.c b/usr.bin/mandoc/man_validate.c
index 49aa390..fef8909 100644
--- a/usr.bin/mandoc/man_validate.c
+++ b/usr.bin/mandoc/man_validate.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: man_validate.c,v 1.124 2020/04/24 11:58:02 schwarze Exp $ */
+/* $OpenBSD: man_validate.c,v 1.125 2020/10/30 13:24:26 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2012-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -322,7 +322,7 @@ post_SH(CHKARGS)
 					*cp = '_';
 			if (nc != NULL && nc->type == ROFFT_TEXT &&
 			    strcmp(nc->string, tag) == 0)
-				tag_put(NULL, TAG_WEAK, n);
+				tag_put(NULL, TAG_STRONG, n);
 			else
 				tag_put(tag, TAG_FALLBACK, n);
 			free(tag);
diff --git a/usr.bin/mandoc/mandoc.1 b/usr.bin/mandoc/mandoc.1
index 78c5a4c..6df390c 100644
--- a/usr.bin/mandoc/mandoc.1
+++ b/usr.bin/mandoc/mandoc.1
@@ -1,6 +1,6 @@
-.\" $OpenBSD: mandoc.1,v 1.173 2020/09/01 18:24:09 schwarze Exp $
+.\" $OpenBSD: mandoc.1,v 1.178 2021/07/04 15:38:08 schwarze Exp $
 .\"
-.\" Copyright (c) 2012, 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2012, 2014-2021 Ingo Schwarze <schwarze@openbsd.org>
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: September 1 2020 $
+.Dd $Mdocdate: July 4 2021 $
 .Dt MANDOC 1
 .Os
 .Sh NAME
@@ -301,8 +301,8 @@ Format
 input files in
 .Xr mdoc 7
 output style.
-Specifically, this suppresses the two additional blank lines near the
-top and the bottom of each page, and it implies
+This prints the operating system name rather than the page title
+on the right side of the footer line, and it implies
 .Fl O Cm indent Ns =5 .
 One useful application is for checking that
 .Fl T Cm man
@@ -922,14 +922,6 @@ generated by CVS
 or
 .Ic NetBSD
 keyword substitution as conventionally used in these operating systems.
-.It Sy "referenced manual not found"
-.Pq mdoc
-An
-.Ic \&Xr
-macro references a manual page that is not found in the base system.
-The path to look for base system manuals is configurable at compile
-time and defaults to
-.Pa /usr/share/man : /usr/X11R6/man .
 .El
 .Ss Style suggestions
 .Bl -ohang
@@ -1016,6 +1008,35 @@ list contains two consecutive
 entries describing the same
 .Ic \&Er
 number.
+.It Sy "referenced manual not found"
+.Pq mdoc
+An
+.Ic \&Xr
+macro references a manual page that was not found.
+When running with
+.Fl W Cm base ,
+the search is restricted to the base system, by default to
+.Pa /usr/share/man : Ns Pa /usr/X11R6/man .
+This path can be configured at compile time using the
+.Dv MANPATH_BASE
+preprocessor macro.
+When running with
+.Fl W Cm style ,
+the search is done along the full search path as described in the
+.Xr man 1
+manual page, respecting the
+.Fl m
+and
+.Fl M
+command line options, the
+.Ev MANPATH
+environment variable, the
+.Xr man.conf 5
+file and falling back to the default of
+.Pa /usr/share/man : Ns Pa /usr/X11R6/man : Ns Pa /usr/local/man ,
+also configurable at compile time using the
+.Dv MANPATH_DEFAULT
+preprocessor macro.
 .It Sy "trailing delimiter"
 .Pq mdoc
 The last argument of an
@@ -1045,6 +1066,9 @@ An
 request occurs even though the document already switched to no-fill mode
 and did not switch back to fill mode yet.
 It has no effect.
+.It Sy "input text line longer than 80 bytes"
+Consider breaking the input text line
+at one of the blank characters before column 80.
 .It Sy "verbatim \(dq--\(dq, maybe consider using \e(em"
 .Pq mdoc
 Even though the ASCII output device renders an em-dash as
@@ -2290,6 +2314,26 @@ or
 macro or of an undefined macro.
 The macro is ignored, and its arguments are handled
 as if they were a text line.
+.It Sy "skipping tbl in -Tman mode"
+.Pq mdoc , tbl
+An input file contains the
+.Ic \&TS
+macro.
+This message is only generated in
+.Fl T Cm man
+output mode, where
+.Xr tbl 7
+input is not supported.
+.It Sy "skipping eqn in -Tman mode"
+.Pq mdoc , eqn
+An input file contains the
+.Ic \&EQ
+macro.
+This message is only generated in
+.Fl T Cm man
+output mode, where
+.Xr eqn 7
+input is not supported.
 .El
 .Ss Bad command line arguments
 .Bl -ohang
diff --git a/usr.bin/mandoc/mandoc.c b/usr.bin/mandoc/mandoc.c
index 0b2d301..265393d 100644
--- a/usr.bin/mandoc/mandoc.c
+++ b/usr.bin/mandoc/mandoc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mandoc.c,v 1.85 2020/01/19 16:16:32 schwarze Exp $ */
+/*	$OpenBSD: mandoc.c,v 1.86 2020/10/24 22:52:34 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
@@ -201,7 +201,18 @@ mandoc_escape(const char **end, const char **start, int *sz)
 	case 'O':
 	case 'V':
 	case 'Y':
-		gly = (*start)[-1] == 'f' ? ESCAPE_FONT : ESCAPE_IGNORE;
+	case '*':
+		switch ((*start)[-1]) {
+		case 'f':
+			gly = ESCAPE_FONT;
+			break;
+		case '*':
+			gly = ESCAPE_DEVICE;
+			break;
+		default:
+			gly = ESCAPE_IGNORE;
+			break;
+		}
 		switch (**start) {
 		case '(':
 			if ((*start)[-1] == 'O')
@@ -236,13 +247,6 @@ mandoc_escape(const char **end, const char **start, int *sz)
 			break;
 		}
 		break;
-	case '*':
-		if (strncmp(*start, "(.T", 3) != 0)
-			abort();
-		gly = ESCAPE_DEVICE;
-		*start = ++*end;
-		*sz = 2;
-		break;
 
 	/*
 	 * These escapes are of the form \X'Y', where 'X' is the trigger
@@ -457,6 +461,9 @@ mandoc_escape(const char **end, const char **start, int *sz)
 		    + 1 == *sz)
 			gly = ESCAPE_UNICODE;
 		break;
+	case ESCAPE_DEVICE:
+		assert(*sz == 2 && (*start)[0] == '.' && (*start)[1] == 'T');
+		break;
 	default:
 		break;
 	}
diff --git a/usr.bin/mandoc/mandoc.css b/usr.bin/mandoc/mandoc.css
index 3c4ea18..2b19ba6 100644
--- a/usr.bin/mandoc/mandoc.css
+++ b/usr.bin/mandoc/mandoc.css
@@ -1,4 +1,4 @@
-/* $OpenBSD: mandoc.css,v 1.33 2019/06/02 16:50:46 schwarze Exp $ */
+/* $OpenBSD: mandoc.css,v 1.35 2021/03/30 19:23:50 schwarze Exp $ */
 /*
  * Standard style sheet for mandoc(1) -Thtml and man.cgi(8).
  *
@@ -31,6 +31,7 @@ td {		vertical-align: top;
 ul, ol, dl {	margin-top: 0em;
 		margin-bottom: 0em; }
 li, dt {	margin-top: 1em; }
+pre {		font-family: inherit; }
 
 .permalink {	border-bottom: thin dotted;
 		color: inherit;
@@ -135,12 +136,12 @@ h2.Ss {		margin-top: 1.2em;
 		vertical-align: top; }
 .Bl-tag > dd {
 		clear: right;
+		column-count: 1;  /* Force block formatting context. */
 		width: 100%;
 		margin-top: 0em;
 		margin-left: 0em;
 		margin-bottom: 0.6em;
-		vertical-align: top;
-		overflow: auto; }
+		vertical-align: top; }
 .Bl-compact {	margin-top: 0em; }
 .Bl-compact > dd {
 		margin-bottom: 0em; }
diff --git a/usr.bin/mandoc/mandoc.h b/usr.bin/mandoc/mandoc.h
index 3d1a3f9..1aef8c2 100644
--- a/usr.bin/mandoc/mandoc.h
+++ b/usr.bin/mandoc/mandoc.h
@@ -1,6 +1,6 @@
-/* $OpenBSD: mandoc.h,v 1.211 2020/09/01 18:24:09 schwarze Exp $ */
+/* $OpenBSD: mandoc.h,v 1.214 2021/07/04 15:38:08 schwarze Exp $ */
 /*
- * Copyright (c) 2012-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2012-2021 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -54,7 +54,6 @@ enum	mandocerr {
 	MANDOCERR_ARCH_BAD,  /* unknown architecture: Dt ... arch */
 	MANDOCERR_OS_ARG,  /* operating system explicitly specified: Os ... */
 	MANDOCERR_RCS_MISSING, /* RCS id missing */
-	MANDOCERR_XR_BAD,  /* referenced manual not found: Xr name sec */
 
 	MANDOCERR_STYLE, /* ===== start of style suggestions ===== */
 
@@ -68,10 +67,12 @@ enum	mandocerr {
 	MANDOCERR_BX, /* consider using OS macro: macro */
 	MANDOCERR_ER_ORDER, /* errnos out of order: Er ... */
 	MANDOCERR_ER_REP, /* duplicate errno: Er ... */
+	MANDOCERR_XR_BAD,  /* referenced manual not found: Xr name sec */
 	MANDOCERR_DELIM, /* trailing delimiter: macro ... */
 	MANDOCERR_DELIM_NB, /* no blank before trailing delimiter: macro ... */
 	MANDOCERR_FI_SKIP, /* fill mode already enabled, skipping: fi */
 	MANDOCERR_NF_SKIP, /* fill mode already disabled, skipping: nf */
+	MANDOCERR_TEXT_LONG, /* input text line longer than 80 bytes */
 	MANDOCERR_DASHDASH, /* verbatim "--", maybe consider using \(em */
 	MANDOCERR_FUNC, /* function name without markup: name() */
 	MANDOCERR_SPACE_EOL, /* whitespace at end of input line */
@@ -244,6 +245,8 @@ enum	mandocerr {
 	MANDOCERR_TBLOPT_EQN, /* eqn delim option in tbl: arg */
 	MANDOCERR_TBLLAYOUT_MOD, /* unsupported tbl layout modifier: m */
 	MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */
+	MANDOCERR_TBL_TMAN, /* skipping tbl in -Tman mode */
+	MANDOCERR_EQN_TMAN, /* skipping eqn in -Tman mode */
 
 	MANDOCERR_BADARG, /* ===== start of bad invocations ===== */
 
diff --git a/usr.bin/mandoc/mandoc_msg.c b/usr.bin/mandoc/mandoc_msg.c
index d40b7e5..26306da 100644
--- a/usr.bin/mandoc/mandoc_msg.c
+++ b/usr.bin/mandoc/mandoc_msg.c
@@ -1,6 +1,6 @@
-/* $OpenBSD: mandoc_msg.c,v 1.10 2020/09/01 18:24:10 schwarze Exp $ */
+/* $OpenBSD: mandoc_msg.c,v 1.13 2021/07/04 15:38:09 schwarze Exp $ */
 /*
- * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014-2021 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
@@ -53,7 +53,6 @@ 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 +66,12 @@ 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",
@@ -242,6 +243,8 @@ 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,
diff --git a/usr.bin/mandoc/mdoc_html.c b/usr.bin/mandoc/mdoc_html.c
index fcff005..e6dbfbe 100644
--- a/usr.bin/mandoc/mdoc_html.c
+++ b/usr.bin/mandoc/mdoc_html.c
@@ -1,6 +1,6 @@
-/* $OpenBSD: mdoc_html.c,v 1.215 2020/04/19 15:15:54 schwarze Exp $ */
+/* $OpenBSD: mdoc_html.c,v 1.217 2021/03/30 19:23:50 schwarze Exp $ */
 /*
- * Copyright (c) 2014-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014-2021 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
@@ -347,12 +347,11 @@ print_mdoc_node(MDOC_ARGS)
 	if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
 		return;
 
-	if (n->flags & NODE_NOFILL) {
-		html_fillmode(h, ROFF_nf);
-		if (n->flags & NODE_LINE)
-			print_endline(h);
-	} else
+	if ((n->flags & NODE_NOFILL) == 0)
 		html_fillmode(h, ROFF_fi);
+	else if (html_fillmode(h, ROFF_nf) == ROFF_nf &&
+	    n->tok != ROFF_fi && n->flags & NODE_LINE)
+		print_endline(h);
 
 	child = 1;
 	n->flags &= ~NODE_ENDED;
@@ -929,7 +928,7 @@ mdoc_sx_pre(MDOC_ARGS)
 static int
 mdoc_bd_pre(MDOC_ARGS)
 {
-	char			 buf[16];
+	char			 buf[20];
 	struct roff_node	*nn;
 	int			 comp;
 
@@ -966,6 +965,9 @@ mdoc_bd_pre(MDOC_ARGS)
 	    strcmp(n->norm->Bd.offs, "left") != 0)
 		(void)strlcat(buf, " Bd-indent", sizeof(buf));
 
+	if (n->norm->Bd.type == DISP_literal)
+		(void)strlcat(buf, " Li", sizeof(buf));
+
 	print_otag_id(h, TAG_DIV, buf, n);
 	return 1;
 }
diff --git a/usr.bin/mandoc/mdoc_man.c b/usr.bin/mandoc/mdoc_man.c
index 25d59a5..a2baf55 100644
--- a/usr.bin/mandoc/mdoc_man.c
+++ b/usr.bin/mandoc/mdoc_man.c
@@ -1,6 +1,6 @@
-/*	$OpenBSD: mdoc_man.c,v 1.134 2020/02/27 01:25:57 schwarze Exp $ */
+/*	$OpenBSD: mdoc_man.c,v 1.135 2021/07/04 15:38:09 schwarze Exp $ */
 /*
- * Copyright (c) 2011-2020 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2011-2021 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
@@ -658,7 +658,20 @@ print_node(DECL_ARGS)
 	do_sub = 1;
 	n->flags &= ~NODE_ENDED;
 
-	if (n->type == ROFFT_TEXT) {
+	switch (n->type) {
+	case ROFFT_EQN:
+	case ROFFT_TBL:
+		mandoc_msg(n->type == ROFFT_EQN ? MANDOCERR_EQN_TMAN :
+		    MANDOCERR_TBL_TMAN, n->line, n->pos, NULL);
+		outflags |= MMAN_PP | MMAN_sp | MMAN_nl;
+		print_word("The");
+		print_line(".B \\-T man", MMAN_nl);
+		print_word("output mode does not support");
+		print_word(n->type == ROFFT_EQN ? "eqn(7)" : "tbl(7)");
+		print_word("input.");
+		outflags |= MMAN_PP | MMAN_sp | MMAN_nl;
+		return;
+	case ROFFT_TEXT:
 		/*
 		 * Make sure that we don't happen to start with a
 		 * control character at the start of a line.
@@ -678,19 +691,18 @@ print_node(DECL_ARGS)
 			outflags &= ~(MMAN_spc | MMAN_spc_force);
 		else if (outflags & MMAN_Sm)
 			outflags |= MMAN_spc;
-	} else if (n->tok < ROFF_MAX) {
-		(*roff_man_acts[n->tok])(meta, n);
-		return;
-	} else {
-		/*
-		 * Conditionally run the pre-node action handler for a
-		 * node.
-		 */
+		break;
+	default:
+		if (n->tok < ROFF_MAX) {
+			(*roff_man_acts[n->tok])(meta, n);
+			return;
+		}
 		act = mdoc_man_act(n->tok);
 		cond = act->cond == NULL || (*act->cond)(meta, n);
 		if (cond && act->pre != NULL &&
 		    (n->end == ENDBODY_NOT || n->child != NULL))
 			do_sub = (*act->pre)(meta, n);
+		break;
 	}
 
 	/*
diff --git a/usr.bin/mandoc/mdoc_validate.c b/usr.bin/mandoc/mdoc_validate.c
index 34668bf..e27de2e 100644
--- a/usr.bin/mandoc/mdoc_validate.c
+++ b/usr.bin/mandoc/mdoc_validate.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: mdoc_validate.c,v 1.302 2020/04/26 21:29:45 schwarze Exp $ */
+/* $OpenBSD: mdoc_validate.c,v 1.303 2020/10/30 13:24:26 schwarze Exp $ */
 /*
  * Copyright (c) 2010-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -2602,7 +2602,7 @@ post_section(POST_ARGS)
 			if ((nch = n->child) != NULL &&
 			    nch->type == ROFFT_TEXT &&
 			    strcmp(nch->string, tag) == 0)
-				tag_put(NULL, TAG_WEAK, n);
+				tag_put(NULL, TAG_STRONG, n);
 			else
 				tag_put(tag, TAG_FALLBACK, n);
 			free(tag);
diff --git a/usr.bin/mandoc/read.c b/usr.bin/mandoc/read.c
index a6a25de..223dc82 100644
--- a/usr.bin/mandoc/read.c
+++ b/usr.bin/mandoc/read.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: read.c,v 1.190 2020/04/24 11:58:02 schwarze Exp $ */
+/* $OpenBSD: read.c,v 1.191 2021/06/27 17:57:13 schwarze Exp $ */
 /*
  * Copyright (c) 2010-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -152,6 +152,7 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start)
 	struct buf	*firstln, *lastln, *thisln, *loop;
 	char		*cp;
 	size_t		 pos; /* byte number in the ln buffer */
+	size_t		 spos; /* at the start of the current line parse */
 	int		 line_result, result;
 	int		 of;
 	int		 lnn; /* line number in the real file */
@@ -178,6 +179,7 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start)
 			    curp->filenc & MPARSE_LATIN1)
 				curp->filenc = preconv_cue(&blk, i);
 		}
+		spos = pos;
 
 		while (i < blk.sz && (start || blk.buf[i] != '\0')) {
 
@@ -277,7 +279,8 @@ mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start)
 
 		of = 0;
 rerun:
-		line_result = roff_parseln(curp->roff, curp->line, &ln, &of);
+		line_result = roff_parseln(curp->roff, curp->line,
+		    &ln, &of, start && spos == 0 ? pos : 0);
 
 		/* Process options. */
 
diff --git a/usr.bin/mandoc/roff.c b/usr.bin/mandoc/roff.c
index 07c977d..484664f 100644
--- a/usr.bin/mandoc/roff.c
+++ b/usr.bin/mandoc/roff.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: roff.c,v 1.248 2020/08/27 12:58:00 schwarze Exp $ */
+/* $OpenBSD: roff.c,v 1.249 2021/06/27 17:57:13 schwarze Exp $ */
 /*
  * Copyright (c) 2010-2015, 2017-2020 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -1822,7 +1822,7 @@ roff_parsetext(struct roff *r, struct buf *buf, int pos, int *offs)
 }
 
 int
-roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs)
+roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs, size_t len)
 {
 	enum roff_tok	 t;
 	int		 e;
@@ -1833,6 +1833,14 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs)
 
 	ppos = pos = *offs;
 
+	if (len > 80 && r->tbl == NULL && r->eqn == NULL &&
+	    (r->man->flags & ROFF_NOFILL) == 0 &&
+	    strchr(" .\\", buf->buf[pos]) == NULL &&
+	    buf->buf[pos] != r->control &&
+	    strcspn(buf->buf, " ") < 80)
+		mandoc_msg(MANDOCERR_TEXT_LONG, ln, (int)len - 1,
+		    "%.20s...", buf->buf + pos);
+
 	/* Handle in-line equation delimiters. */
 
 	if (r->tbl == NULL &&
diff --git a/usr.bin/mandoc/tbl_data.c b/usr.bin/mandoc/tbl_data.c
index b2556d9..93039de 100644
--- a/usr.bin/mandoc/tbl_data.c
+++ b/usr.bin/mandoc/tbl_data.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: tbl_data.c,v 1.40 2020/01/11 20:48:13 schwarze Exp $ */
+/*	$OpenBSD: tbl_data.c,v 1.42 2021/05/18 13:22:37 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2011,2015,2017,2018,2019 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2011,2015,2017-2019,2021 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
@@ -44,6 +44,7 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp,
 	struct tbl_dat	*dat, *pdat;
 	struct tbl_cell	*cp;
 	struct tbl_span	*pdp;
+	const char	*ccp;
 	int		 sv;
 
 	/*
@@ -52,8 +53,11 @@ getdata(struct tbl_node *tbl, struct tbl_span *dp,
 	 */
 
 	sv = *pos;
-	while (p[*pos] != '\0' && p[*pos] != tbl->opts.tab)
-		(*pos)++;
+	ccp = p + sv;
+	while (*ccp != '\0' && *ccp != tbl->opts.tab)
+		if (*ccp++ == '\\')
+			mandoc_escape(&ccp, NULL, NULL);
+	*pos = ccp - p;
 
 	/* Advance to the next layout cell, skipping spanners. */
 
@@ -242,10 +246,11 @@ tbl_data(struct tbl_node *tbl, int ln, const char *p, int pos)
 	struct tbl_cell	*cp;
 	struct tbl_span	*sp;
 
-	rp = (sp = tbl->last_span) == NULL ? tbl->first_row :
-	    sp->pos == TBL_SPAN_DATA && sp->layout->next != NULL ?
-	    sp->layout->next : sp->layout;
-
+	for (sp = tbl->last_span; sp != NULL; sp = sp->prev)
+		if (sp->pos == TBL_SPAN_DATA)
+			break;
+	rp = sp == NULL ? tbl->first_row :
+	    sp->layout->next == NULL ? sp->layout : sp->layout->next;
 	assert(rp != NULL);
 
 	if (p[1] == '\0') {
diff --git a/usr.bin/mandoc/tbl_html.c b/usr.bin/mandoc/tbl_html.c
index cbc4bfa..4dda78a 100644
--- a/usr.bin/mandoc/tbl_html.c
+++ b/usr.bin/mandoc/tbl_html.c
@@ -1,7 +1,7 @@
-/*	$OpenBSD: tbl_html.c,v 1.28 2019/03/17 18:20:07 schwarze Exp $ */
+/*	$OpenBSD: tbl_html.c,v 1.30 2021/05/16 23:16:22 schwarze Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2014,2015,2017,2018,2021 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
@@ -117,6 +117,7 @@ print_tbl(struct html *h, const struct tbl_span *sp)
 	const char		*hspans, *vspans, *halign, *valign;
 	const char		*bborder, *lborder, *rborder;
 	char			 hbuf[4], vbuf[4];
+	enum mandoc_esc		 save_font;
 	int			 i;
 
 	if (h->tblt == NULL)
@@ -238,8 +239,17 @@ print_tbl(struct html *h, const struct tbl_span *sp)
 		    "vertical-align", valign,
 		    "text-align", halign,
 		    "border-right-style", rborder);
-		if (dp->string != NULL)
+		if (dp->string != NULL) {
+			save_font = h->metac;
+			if (dp->layout->flags & TBL_CELL_BOLD)
+				html_setfont(h, ESCAPE_FONTBOLD);
+			else if (dp->layout->flags & TBL_CELL_ITALIC)
+				html_setfont(h, ESCAPE_FONTITALIC);
+			if (dp->layout->pos == TBL_CELL_LONG)
+				print_text(h, "\\[u2003]");  /* em space */
 			print_text(h, dp->string);
+			html_setfont(h, save_font);
+		}
 	}
 
 	print_tagq(h, tt);
diff --git a/usr.bin/mandoc/tbl_term.c b/usr.bin/mandoc/tbl_term.c
index 238bf7a..8f2d67c 100644
--- a/usr.bin/mandoc/tbl_term.c
+++ b/usr.bin/mandoc/tbl_term.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tbl_term.c,v 1.61 2020/01/11 16:24:33 schwarze Exp $ */
+/*	$OpenBSD: tbl_term.c,v 1.62 2020/10/25 18:21:07 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2020 Ingo Schwarze <schwarze@openbsd.org>
@@ -188,17 +188,6 @@ term_tbl(struct termp *tp, const struct tbl_span *sp)
 
 		tblcalc(&tp->tbl, sp, tp->tcol->offset, tp->tcol->rmargin);
 
-		/* Tables leak .ta settings to subsequent text. */
-
-		term_tab_set(tp, NULL);
-		coloff = sp->opts->opts & (TBL_OPT_BOX | TBL_OPT_DBOX) ||
-		    sp->opts->lvert;
-		for (ic = 0; ic < sp->opts->cols; ic++) {
-			coloff += tp->tbl.cols[ic].width;
-			term_tab_iset(coloff);
-			coloff += tp->tbl.cols[ic].spacing;
-		}
-
 		/* Center the table as a whole. */
 
 		offset = tp->tcol->offset;
diff --git a/usr.bin/mandoc/term_tag.c b/usr.bin/mandoc/term_tag.c
index 86ad01e..2d44650 100644
--- a/usr.bin/mandoc/term_tag.c
+++ b/usr.bin/mandoc/term_tag.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: term_tag.c,v 1.5 2020/07/21 15:08:49 schwarze Exp $ */
+/* $OpenBSD: term_tag.c,v 1.6 2021/02/19 19:49:49 kn Exp $ */
 /*
  * Copyright (c) 2015,2016,2018,2019,2020 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -45,7 +45,8 @@ static struct tag_files tag_files;
  * but for simplicity, create it anyway.
  */
 struct tag_files *
-term_tag_init(const char *outfilename, const char *tagfilename)
+term_tag_init(const char *outfilename, const char *suffix,
+    const char *tagfilename)
 {
 	struct sigaction	 sa;
 	int			 ofd;	/* In /tmp/, dup(2)ed to stdout. */
@@ -83,9 +84,9 @@ term_tag_init(const char *outfilename, const char *tagfilename)
 	/* Create both temporary output files. */
 
 	if (outfilename == NULL) {
-		(void)strlcpy(tag_files.ofn, "/tmp/man.XXXXXXXXXX",
-		    sizeof(tag_files.ofn));
-		if ((ofd = mkstemp(tag_files.ofn)) == -1) {
+		(void)snprintf(tag_files.ofn, sizeof(tag_files.ofn),
+		    "/tmp/man.XXXXXXXXXX%s", suffix);
+		if ((ofd = mkstemps(tag_files.ofn, strlen(suffix))) == -1) {
 			mandoc_msg(MANDOCERR_MKSTEMP, 0, 0,
 			    "%s: %s", tag_files.ofn, strerror(errno));
 			goto fail;
diff --git a/usr.bin/mandoc/term_tag.h b/usr.bin/mandoc/term_tag.h
index fc692d7..8809df2 100644
--- a/usr.bin/mandoc/term_tag.h
+++ b/usr.bin/mandoc/term_tag.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: term_tag.h,v 1.3 2020/07/21 15:08:49 schwarze Exp $ */
+/* $OpenBSD: term_tag.h,v 1.4 2021/02/19 19:49:49 kn Exp $ */
 /*
  * Copyright (c) 2015, 2018, 2019, 2020 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -28,7 +28,7 @@ struct	tag_files {
 };
 
 
-struct tag_files	*term_tag_init(const char *, const char *);
+struct tag_files	*term_tag_init(const char *, const char *, const char *);
 void			 term_tag_write(struct roff_node *, size_t);
 int			 term_tag_close(void);
 void			 term_tag_unlink(void);