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Date:      Fri, 29 Mar 2019 13:15:16 +0000 (UTC)
From:      Baptiste Daroussin <bapt@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org
Subject:   svn commit: r345686 - vendor/mandoc/1.14.5
Message-ID:  <201903291315.x2TDFGvg008073@repo.freebsd.org>

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Author: bapt
Date: Fri Mar 29 13:15:16 2019
New Revision: 345686
URL: https://svnweb.freebsd.org/changeset/base/345686

Log:
  Tag import of mandoc 1.14.5

Added:
  vendor/mandoc/1.14.5/
     - copied from r345684, vendor/mandoc/dist/
  vendor/mandoc/1.14.5/arch.c
     - copied unchanged from r345685, vendor/mandoc/dist/arch.c
  vendor/mandoc/1.14.5/eqn.h
     - copied unchanged from r345685, vendor/mandoc/dist/eqn.h
  vendor/mandoc/1.14.5/eqn_parse.h
     - copied unchanged from r345685, vendor/mandoc/dist/eqn_parse.h
  vendor/mandoc/1.14.5/mandoc_msg.c
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc_msg.c
  vendor/mandoc/1.14.5/mandoc_parse.h
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc_parse.h
  vendor/mandoc/1.14.5/tbl.h
     - copied unchanged from r345685, vendor/mandoc/dist/tbl.h
  vendor/mandoc/1.14.5/tbl_int.h
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_int.h
  vendor/mandoc/1.14.5/tbl_parse.h
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_parse.h
Replaced:
  vendor/mandoc/1.14.5/INSTALL
     - copied unchanged from r345685, vendor/mandoc/dist/INSTALL
  vendor/mandoc/1.14.5/LICENSE
     - copied unchanged from r345685, vendor/mandoc/dist/LICENSE
  vendor/mandoc/1.14.5/Makefile
     - copied unchanged from r345685, vendor/mandoc/dist/Makefile
  vendor/mandoc/1.14.5/Makefile.depend
     - copied unchanged from r345685, vendor/mandoc/dist/Makefile.depend
  vendor/mandoc/1.14.5/NEWS
     - copied unchanged from r345685, vendor/mandoc/dist/NEWS
  vendor/mandoc/1.14.5/TODO
     - copied unchanged from r345685, vendor/mandoc/dist/TODO
  vendor/mandoc/1.14.5/apropos.1
     - copied unchanged from r345685, vendor/mandoc/dist/apropos.1
  vendor/mandoc/1.14.5/att.c
     - copied unchanged from r345685, vendor/mandoc/dist/att.c
  vendor/mandoc/1.14.5/cgi.c
     - copied unchanged from r345685, vendor/mandoc/dist/cgi.c
  vendor/mandoc/1.14.5/chars.c
     - copied unchanged from r345685, vendor/mandoc/dist/chars.c
  vendor/mandoc/1.14.5/configure
     - copied unchanged from r345685, vendor/mandoc/dist/configure
  vendor/mandoc/1.14.5/configure.local.example
     - copied unchanged from r345685, vendor/mandoc/dist/configure.local.example
  vendor/mandoc/1.14.5/dbm.c
     - copied unchanged from r345685, vendor/mandoc/dist/dbm.c
  vendor/mandoc/1.14.5/demandoc.c
     - copied unchanged from r345685, vendor/mandoc/dist/demandoc.c
  vendor/mandoc/1.14.5/eqn.c
     - copied unchanged from r345685, vendor/mandoc/dist/eqn.c
  vendor/mandoc/1.14.5/eqn_html.c
     - copied unchanged from r345685, vendor/mandoc/dist/eqn_html.c
  vendor/mandoc/1.14.5/eqn_term.c
     - copied unchanged from r345685, vendor/mandoc/dist/eqn_term.c
  vendor/mandoc/1.14.5/gmdiff
     - copied unchanged from r345685, vendor/mandoc/dist/gmdiff
  vendor/mandoc/1.14.5/html.c
     - copied unchanged from r345685, vendor/mandoc/dist/html.c
  vendor/mandoc/1.14.5/html.h
     - copied unchanged from r345685, vendor/mandoc/dist/html.h
  vendor/mandoc/1.14.5/lib.c
     - copied unchanged from r345685, vendor/mandoc/dist/lib.c
  vendor/mandoc/1.14.5/lib.in
     - copied unchanged from r345685, vendor/mandoc/dist/lib.in
  vendor/mandoc/1.14.5/libman.h
     - copied unchanged from r345685, vendor/mandoc/dist/libman.h
  vendor/mandoc/1.14.5/libmandoc.h
     - copied unchanged from r345685, vendor/mandoc/dist/libmandoc.h
  vendor/mandoc/1.14.5/libmdoc.h
     - copied unchanged from r345685, vendor/mandoc/dist/libmdoc.h
  vendor/mandoc/1.14.5/main.c
     - copied unchanged from r345685, vendor/mandoc/dist/main.c
  vendor/mandoc/1.14.5/main.h
     - copied unchanged from r345685, vendor/mandoc/dist/main.h
  vendor/mandoc/1.14.5/man.1
     - copied unchanged from r345685, vendor/mandoc/dist/man.1
  vendor/mandoc/1.14.5/man.7
     - copied unchanged from r345685, vendor/mandoc/dist/man.7
  vendor/mandoc/1.14.5/man.c
     - copied unchanged from r345685, vendor/mandoc/dist/man.c
  vendor/mandoc/1.14.5/man.conf.5
     - copied unchanged from r345685, vendor/mandoc/dist/man.conf.5
  vendor/mandoc/1.14.5/man.h
     - copied unchanged from r345685, vendor/mandoc/dist/man.h
  vendor/mandoc/1.14.5/man_html.c
     - copied unchanged from r345685, vendor/mandoc/dist/man_html.c
  vendor/mandoc/1.14.5/man_macro.c
     - copied unchanged from r345685, vendor/mandoc/dist/man_macro.c
  vendor/mandoc/1.14.5/man_term.c
     - copied unchanged from r345685, vendor/mandoc/dist/man_term.c
  vendor/mandoc/1.14.5/man_validate.c
     - copied unchanged from r345685, vendor/mandoc/dist/man_validate.c
  vendor/mandoc/1.14.5/manconf.h
     - copied unchanged from r345685, vendor/mandoc/dist/manconf.h
  vendor/mandoc/1.14.5/mandoc.1
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc.1
  vendor/mandoc/1.14.5/mandoc.3
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc.3
  vendor/mandoc/1.14.5/mandoc.c
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc.c
  vendor/mandoc/1.14.5/mandoc.css
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc.css
  vendor/mandoc/1.14.5/mandoc.h
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc.h
  vendor/mandoc/1.14.5/mandoc_char.7
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc_char.7
  vendor/mandoc/1.14.5/mandoc_headers.3
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc_headers.3
  vendor/mandoc/1.14.5/mandoc_html.3
     - copied unchanged from r345685, vendor/mandoc/dist/mandoc_html.3
  vendor/mandoc/1.14.5/mandocd.c
     - copied unchanged from r345685, vendor/mandoc/dist/mandocd.c
  vendor/mandoc/1.14.5/mandocdb.c
     - copied unchanged from r345685, vendor/mandoc/dist/mandocdb.c
  vendor/mandoc/1.14.5/manpath.c
     - copied unchanged from r345685, vendor/mandoc/dist/manpath.c
  vendor/mandoc/1.14.5/mansearch.c
     - copied unchanged from r345685, vendor/mandoc/dist/mansearch.c
  vendor/mandoc/1.14.5/mansearch.h
     - copied unchanged from r345685, vendor/mandoc/dist/mansearch.h
  vendor/mandoc/1.14.5/mdoc.7
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc.7
  vendor/mandoc/1.14.5/mdoc.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc.c
  vendor/mandoc/1.14.5/mdoc.h
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc.h
  vendor/mandoc/1.14.5/mdoc_argv.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_argv.c
  vendor/mandoc/1.14.5/mdoc_html.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_html.c
  vendor/mandoc/1.14.5/mdoc_macro.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_macro.c
  vendor/mandoc/1.14.5/mdoc_man.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_man.c
  vendor/mandoc/1.14.5/mdoc_markdown.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_markdown.c
  vendor/mandoc/1.14.5/mdoc_state.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_state.c
  vendor/mandoc/1.14.5/mdoc_term.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_term.c
  vendor/mandoc/1.14.5/mdoc_validate.c
     - copied unchanged from r345685, vendor/mandoc/dist/mdoc_validate.c
  vendor/mandoc/1.14.5/msec.c
     - copied unchanged from r345685, vendor/mandoc/dist/msec.c
  vendor/mandoc/1.14.5/out.c
     - copied unchanged from r345685, vendor/mandoc/dist/out.c
  vendor/mandoc/1.14.5/out.h
     - copied unchanged from r345685, vendor/mandoc/dist/out.h
  vendor/mandoc/1.14.5/preconv.c
     - copied unchanged from r345685, vendor/mandoc/dist/preconv.c
  vendor/mandoc/1.14.5/read.c
     - copied unchanged from r345685, vendor/mandoc/dist/read.c
  vendor/mandoc/1.14.5/roff.7
     - copied unchanged from r345685, vendor/mandoc/dist/roff.7
  vendor/mandoc/1.14.5/roff.c
     - copied unchanged from r345685, vendor/mandoc/dist/roff.c
  vendor/mandoc/1.14.5/roff.h
     - copied unchanged from r345685, vendor/mandoc/dist/roff.h
  vendor/mandoc/1.14.5/roff_html.c
     - copied unchanged from r345685, vendor/mandoc/dist/roff_html.c
  vendor/mandoc/1.14.5/roff_int.h
     - copied unchanged from r345685, vendor/mandoc/dist/roff_int.h
  vendor/mandoc/1.14.5/roff_term.c
     - copied unchanged from r345685, vendor/mandoc/dist/roff_term.c
  vendor/mandoc/1.14.5/roff_validate.c
     - copied unchanged from r345685, vendor/mandoc/dist/roff_validate.c
  vendor/mandoc/1.14.5/st.c
     - copied unchanged from r345685, vendor/mandoc/dist/st.c
  vendor/mandoc/1.14.5/tag.c
     - copied unchanged from r345685, vendor/mandoc/dist/tag.c
  vendor/mandoc/1.14.5/tag.h
     - copied unchanged from r345685, vendor/mandoc/dist/tag.h
  vendor/mandoc/1.14.5/tbl.3
     - copied unchanged from r345685, vendor/mandoc/dist/tbl.3
  vendor/mandoc/1.14.5/tbl.7
     - copied unchanged from r345685, vendor/mandoc/dist/tbl.7
  vendor/mandoc/1.14.5/tbl.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl.c
  vendor/mandoc/1.14.5/tbl_data.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_data.c
  vendor/mandoc/1.14.5/tbl_html.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_html.c
  vendor/mandoc/1.14.5/tbl_layout.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_layout.c
  vendor/mandoc/1.14.5/tbl_opts.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_opts.c
  vendor/mandoc/1.14.5/tbl_term.c
     - copied unchanged from r345685, vendor/mandoc/dist/tbl_term.c
  vendor/mandoc/1.14.5/term.c
     - copied unchanged from r345685, vendor/mandoc/dist/term.c
  vendor/mandoc/1.14.5/term.h
     - copied unchanged from r345685, vendor/mandoc/dist/term.h
  vendor/mandoc/1.14.5/term_ascii.c
     - copied unchanged from r345685, vendor/mandoc/dist/term_ascii.c
  vendor/mandoc/1.14.5/term_tab.c
     - copied unchanged from r345685, vendor/mandoc/dist/term_tab.c
  vendor/mandoc/1.14.5/test-getsubopt.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-getsubopt.c
  vendor/mandoc/1.14.5/test-strcasestr.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-strcasestr.c
  vendor/mandoc/1.14.5/test-stringlist.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-stringlist.c
  vendor/mandoc/1.14.5/test-strptime.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-strptime.c
  vendor/mandoc/1.14.5/test-vasprintf.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-vasprintf.c
  vendor/mandoc/1.14.5/test-wchar.c
     - copied unchanged from r345685, vendor/mandoc/dist/test-wchar.c
  vendor/mandoc/1.14.5/tree.c
     - copied unchanged from r345685, vendor/mandoc/dist/tree.c
Deleted:
  vendor/mandoc/1.14.5/st.in

Copied: vendor/mandoc/1.14.5/INSTALL (from r345685, vendor/mandoc/dist/INSTALL)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/mandoc/1.14.5/INSTALL	Fri Mar 29 13:15:16 2019	(r345686, copy of r345685, vendor/mandoc/dist/INSTALL)
@@ -0,0 +1,160 @@
+$Id: INSTALL,v 1.23 2019/03/06 15:58:10 schwarze Exp $
+
+About the portable mandoc distribution
+--------------------------------------
+The mandoc manpage compiler toolset (formerly called "mdocml")
+is a suite of tools compiling mdoc(7), the roff(7) macro language
+of choice for BSD manual pages, and man(7), the predominant
+historical language for UNIX manuals.
+
+It includes a man(1) manual viewer and additional tools.
+For general information, see <http://mandoc.bsd.lv/>.
+
+In case you have questions or want to provide feedback, read
+<http://mandoc.bsd.lv/contact.html>.  Consider subscribing to the
+discuss@ mailing list mentioned on that page.  If you intend to
+help with the development of mandoc, consider subscribing to the
+tech@ mailing list, too.
+
+Enjoy using the mandoc toolset!
+
+Ingo Schwarze, Karlsruhe, March 2019
+
+
+Installation
+------------
+Before manually installing mandoc on your system, please check
+whether the newest version of mandoc is already installed by default
+or available via a binary package or a ports system.  A list of the
+latest bundled and ported versions of mandoc for various operating
+systems is maintained at <http://mandoc.bsd.lv/ports.html>.
+
+Regarding how packages and ports are maintained for your operating
+system, please consult your operating system documentation.
+To install mandoc manually, the following steps are needed:
+
+1. If you want to build the CGI program, man.cgi(8), too,
+run the command "echo BUILD_CGI=1 >> configure.local".
+Then run "cp cgi.h.example cgi.h" and edit cgi.h as desired.
+
+2. If you also want to build the catman(8) utility, run the
+command "echo BUILD_CATMAN=1 >> configure.local".  Note that it
+is unlikely to be a drop-in replacement providing the same
+functionality as your system's "catman", if your operating
+system contains one.
+
+3. Define MANPATH_DEFAULT in configure.local
+if /usr/share/man:/usr/X11R6/man:/usr/local/man is not appropriate
+for your operating system.
+
+4. Run "./configure".
+This script attempts autoconfiguration of mandoc for your system.
+Read both its standard output and the file "Makefile.local" it
+generates.  If anything looks wrong or different from what you
+wish, read the file "configure.local.example", create and edit
+a file "configure.local", and re-run "./configure" until the
+result seems right to you.
+
+5. Run "make".
+Any POSIX-compatible make, in particular both BSD make and GNU make,
+should work.  If the build fails, look at "configure.local.example"
+and go back to step 2.
+
+6. Run "make -n install" and check whether everything will be
+installed to the intended places.  Otherwise, put some *DIR or *NM*
+variables into "configure.local" and go back to step 4.
+
+7. Optionally run the regression suite.
+Basically, that amounts to "cd regress && ./regress.pl".
+But you should probably look at "./mandoc -l regress/regress.pl.1"
+first.  In particular, regarding Solaris systems, look at the BUGS
+section of that manual page.
+
+8. Run "sudo make install".  If you intend to build a binary
+package using some kind of fake root mechanism, you may need a
+command like "make DESTDIR=... install".  Read the *-install targets
+in the "Makefile" to understand how DESTDIR is used.
+
+9. Run the command "sudo makewhatis" to build mandoc.db(5) databases
+in all the directory trees configured in step 3.  Whenever installing
+new manual pages, re-run makewhatis(8) to update the databases, or
+apropos(1) will not find the new pages.
+
+10. To set up a man.cgi(8) server, read its manual page.
+
+Note that a very small number of man(7) pages contain low-level
+roff(7) markup that mandoc does not yet understand.  On some BSD
+systems using mandoc, third-party software is vetted on whether it
+may be formatted with mandoc.  If not, groff(1) is pulled in as a
+dependency and used to install pre-formatted "catpages" instead of
+manual page sources.  This mechanism is used much less frequently
+than in the past.  On OpenBSD, only 25 out of about 10000 ports
+still require formatting with groff(1).
+
+
+Understanding mandoc dependencies
+---------------------------------
+The following libraries are required:
+
+1. zlib for decompressing gzipped manual pages.
+
+2. The fts(3) directory traversion functions.
+If your system does not have them, the bundled compatibility version
+will be used, so you need not worry in that case.  But be careful: old
+glibc versions of fts(3) were known to be broken on 32bit platforms,
+see <https://sourceware.org/bugzilla/show_bug.cgi?id=11460>.
+That was presumably fixed in glibc-2.23.
+If you run into that problem, set "HAVE_FTS=0" in configure.local.
+
+3. Marc Espie's ohash(3) library.
+If your system does not have it, the bundled compatibility version
+will be used, so you probably need not worry about it.
+
+One of the chief design goals of the mandoc toolbox is to make
+sure that nothing related to documentation requires C++.
+Consequently, linking mandoc against any kind of C++ program
+would defeat the purpose and is not supported.
+
+
+Checking autoconfiguration quality
+----------------------------------
+If you want to check whether automatic configuration works well
+on your platform, consider the following:
+
+The mandoc package intentionally does not use GNU autoconf because
+we consider that toolset a blatant example of overengineering that
+is obsolete nowadays, since all modern operating systems are now
+reasonably close to POSIX and do not need arcane shell magic any
+longer.  If your system does need such magic, consider upgrading
+to reasonably modern POSIX-compliant tools rather than asking for
+autoconf-style workarounds.
+
+As far as mandoc is using any features not mandated by ANSI X3.159-1989
+("ANSI C") or IEEE Std 1003.1-2008 ("POSIX") that some modern systems
+do not have, we intend to provide autoconfiguration tests and
+compat_*.c implementations.  Please report any that turn out to be
+missing.  Note that while we do strive to produce portable code,
+we do not slavishly restrict ourselves to POSIX-only interfaces.
+For improved security and readability, we do use well-designed,
+modern interfaces like reallocarray(3) even if they are still rather
+uncommon, of course bundling compat_*.c implementations as needed.
+
+Where mandoc is using ANSI C or POSIX features that some systems
+still lack and that compat_*.c implementations can be provided for
+without too much hassle, we will consider adding them, too, so
+please report whatever is missing on your platform.
+
+The following steps can be used to manually check the automatic
+configuration on your platform:
+
+1. Run "make distclean".
+
+2. Run "./configure"
+
+3. Read the file "config.log".  It shows the compiler commands used
+to test the libraries installed on your system and the standard
+output and standard error output these commands produce.  Watch out
+for unexpected failures.  Those are most likely to happen if headers
+or libraries are installed in unusual places or interfaces defined
+in unusual headers.  You can also look at the file "config.h" and
+check that no "#define HAVE_*" differ from your expectations.

Copied: vendor/mandoc/1.14.5/LICENSE (from r345685, vendor/mandoc/dist/LICENSE)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/mandoc/1.14.5/LICENSE	Fri Mar 29 13:15:16 2019	(r345686, copy of r345685, vendor/mandoc/dist/LICENSE)
@@ -0,0 +1,55 @@
+$Id: LICENSE,v 1.21 2018/11/26 17:11:11 schwarze Exp $
+
+With the exceptions noted below, all non-trivial files contained
+in the mandoc toolkit are protected by the Copyright of the following
+developers:
+
+Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
+Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org>
+Copyright (c) 1999, 2004, 2017 Marc Espie <espie@openbsd.org>
+Copyright (c) 2009, 2010, 2011, 2012 Joerg Sonnenberger <joerg@netbsd.org>
+Copyright (c) 2013 Franco Fichtner <franco@lastsummer.de>
+Copyright (c) 2014 Baptiste Daroussin <bapt@freebsd.org>
+Copyright (c) 2016 Ed Maste <emaste@freebsd.org>
+Copyright (c) 2017 Michael Stapelberg <stapelberg@debian.org>
+Copyright (c) 2017 Anthony Bentley <bentley@openbsd.org>
+Copyright (c) 1998, 2004, 2010 Todd C. Miller <Todd.Miller@courtesan.com>
+Copyright (c) 2008, 2017 Otto Moerbeek <otto@drijf.net>
+Copyright (c) 2004 Ted Unangst <tedu@openbsd.org>
+Copyright (c) 1994 Christos Zoulas <christos@netbsd.org>
+Copyright (c) 2003, 2007, 2008, 2014 Jason McIntyre <jmc@openbsd.org>
+
+See the individual files for information about who contributed
+to which file during which years.
+
+
+The mandoc distribution as a whole is distributed by its developers
+under the following license:
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+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.
+
+
+The following files included from outside sources are protected by
+other people's Copyright and are distributed under various 2-clause
+and 3-clause BSD licenses; see these individual files for details.
+
+soelim.c, soelim.1:
+Copyright (c) 2014 Baptiste Daroussin <bapt@freebsd.org>
+
+compat_err.c, compat_fts.c, compat_fts.h,
+compat_getsubopt.c, compat_strcasestr.c, compat_strsep.c,
+man.1:
+Copyright (c) 1989,1990,1993,1994 The Regents of the University of California
+
+compat_stringlist.c, compat_stringlist.h:
+Copyright (c) 1994 Christos Zoulas <christos@netbsd.org>

Copied: vendor/mandoc/1.14.5/Makefile (from r345685, vendor/mandoc/dist/Makefile)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/mandoc/1.14.5/Makefile	Fri Mar 29 13:15:16 2019	(r345686, copy of r345685, vendor/mandoc/dist/Makefile)
@@ -0,0 +1,603 @@
+# $Id: Makefile,v 1.530 2019/03/06 16:08:41 schwarze Exp $
+#
+# Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
+# Copyright (c) 2011, 2013-2019 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
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# 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.
+
+VERSION = 1.14.5
+
+# === LIST OF FILES ====================================================
+
+TESTSRCS	 = test-be32toh.c \
+		   test-cmsg.c \
+		   test-dirent-namlen.c \
+		   test-EFTYPE.c \
+		   test-err.c \
+		   test-fts.c \
+		   test-getline.c \
+		   test-getsubopt.c \
+		   test-isblank.c \
+		   test-mkdtemp.c \
+		   test-nanosleep.c \
+		   test-noop.c \
+		   test-ntohl.c \
+		   test-O_DIRECTORY.c \
+		   test-ohash.c \
+		   test-PATH_MAX.c \
+		   test-pledge.c \
+		   test-progname.c \
+		   test-reallocarray.c \
+		   test-recallocarray.c \
+		   test-recvmsg.c \
+		   test-rewb-bsd.c \
+		   test-rewb-sysv.c \
+		   test-sandbox_init.c \
+		   test-strcasestr.c \
+		   test-stringlist.c \
+		   test-strlcat.c \
+		   test-strlcpy.c \
+		   test-strndup.c \
+		   test-strptime.c \
+		   test-strsep.c \
+		   test-strtonum.c \
+		   test-vasprintf.c \
+		   test-wchar.c
+
+SRCS		 = arch.c \
+		   att.c \
+		   catman.c \
+		   cgi.c \
+		   chars.c \
+		   compat_err.c \
+		   compat_fts.c \
+		   compat_getline.c \
+		   compat_getsubopt.c \
+		   compat_isblank.c \
+		   compat_mkdtemp.c \
+		   compat_ohash.c \
+		   compat_progname.c \
+		   compat_reallocarray.c \
+		   compat_recallocarray.c \
+		   compat_strcasestr.c \
+		   compat_stringlist.c \
+		   compat_strlcat.c \
+		   compat_strlcpy.c \
+		   compat_strndup.c \
+		   compat_strsep.c \
+		   compat_strtonum.c \
+		   compat_vasprintf.c \
+		   dba.c \
+		   dba_array.c \
+		   dba_read.c \
+		   dba_write.c \
+		   dbm.c \
+		   dbm_map.c \
+		   demandoc.c \
+		   eqn.c \
+		   eqn_html.c \
+		   eqn_term.c \
+		   html.c \
+		   lib.c \
+		   main.c \
+		   man.c \
+		   man_html.c \
+		   man_macro.c \
+		   man_term.c \
+		   man_validate.c \
+		   mandoc.c \
+		   mandoc_aux.c \
+		   mandoc_msg.c \
+		   mandoc_ohash.c \
+		   mandoc_xr.c \
+		   mandocd.c \
+		   mandocdb.c \
+		   manpath.c \
+		   mansearch.c \
+		   mdoc.c \
+		   mdoc_argv.c \
+		   mdoc_html.c \
+		   mdoc_macro.c \
+		   mdoc_man.c \
+		   mdoc_markdown.c \
+		   mdoc_state.c \
+		   mdoc_term.c \
+		   mdoc_validate.c \
+		   msec.c \
+		   out.c \
+		   preconv.c \
+		   read.c \
+		   roff.c \
+		   roff_html.c \
+		   roff_term.c \
+		   roff_validate.c \
+		   soelim.c \
+		   st.c \
+		   tag.c \
+		   tbl.c \
+		   tbl_data.c \
+		   tbl_html.c \
+		   tbl_layout.c \
+		   tbl_opts.c \
+		   tbl_term.c \
+		   term.c \
+		   term_ascii.c \
+		   term_ps.c \
+		   term_tab.c \
+		   tree.c
+
+DISTFILES	 = INSTALL \
+		   LICENSE \
+		   Makefile \
+		   Makefile.depend \
+		   NEWS \
+		   TODO \
+		   apropos.1 \
+		   catman.8 \
+		   cgi.h.example \
+		   compat_fts.h \
+		   compat_ohash.h \
+		   compat_stringlist.h \
+		   configure \
+		   configure.local.example \
+		   dba.h \
+		   dba_array.h \
+		   dba_write.h \
+		   dbm.h \
+		   dbm_map.h \
+		   demandoc.1 \
+		   eqn.7 \
+		   eqn.h \
+		   eqn_parse.h \
+		   gmdiff \
+		   html.h \
+		   lib.in \
+		   libman.h \
+		   libmandoc.h \
+		   libmdoc.h \
+		   main.h \
+		   makewhatis.8 \
+		   man.1 \
+		   man.7 \
+		   man.cgi.3 \
+		   man.cgi.8 \
+		   man.conf.5 \
+		   man.h \
+		   man.options.1 \
+		   manconf.h \
+		   mandoc.1 \
+		   mandoc.3 \
+		   mandoc.css \
+		   mandoc.db.5 \
+		   mandoc.h \
+		   mandoc_aux.h \
+		   mandoc_char.7 \
+		   mandoc_escape.3 \
+		   mandoc_headers.3 \
+		   mandoc_html.3 \
+		   mandoc_malloc.3 \
+		   mandoc_ohash.h \
+		   mandoc_parse.h \
+		   mandoc_xr.h \
+		   mandocd.8 \
+		   mansearch.3 \
+		   mansearch.h \
+		   mchars_alloc.3 \
+		   mdoc.7 \
+		   mdoc.h \
+		   msec.in \
+		   out.h \
+		   predefs.in \
+		   roff.7 \
+		   roff.h \
+		   roff_int.h \
+		   soelim.1 \
+		   tag.h \
+		   tbl.3 \
+		   tbl.7 \
+		   tbl.h \
+		   tbl_int.h \
+		   tbl_parse.h \
+		   term.h \
+		   $(SRCS) \
+		   $(TESTSRCS)
+
+LIBMAN_OBJS	 = man.o \
+		   man_macro.o \
+		   man_validate.o
+
+LIBMDOC_OBJS	 = att.o \
+		   lib.o \
+		   mdoc.o \
+		   mdoc_argv.o \
+		   mdoc_macro.o \
+		   mdoc_state.o \
+		   mdoc_validate.o \
+		   st.o
+
+LIBROFF_OBJS	 = eqn.o \
+		   roff.o \
+		   roff_validate.o \
+		   tbl.o \
+		   tbl_data.o \
+		   tbl_layout.o \
+		   tbl_opts.o
+
+LIBMANDOC_OBJS	 = $(LIBMAN_OBJS) \
+		   $(LIBMDOC_OBJS) \
+		   $(LIBROFF_OBJS) \
+		   arch.o \
+		   chars.o \
+		   mandoc.o \
+		   mandoc_aux.o \
+		   mandoc_msg.o \
+		   mandoc_ohash.o \
+		   mandoc_xr.o \
+		   msec.o \
+		   preconv.o \
+		   read.o
+
+COMPAT_OBJS	 = compat_err.o \
+		   compat_fts.o \
+		   compat_getline.o \
+		   compat_getsubopt.o \
+		   compat_isblank.o \
+		   compat_mkdtemp.o \
+		   compat_ohash.o \
+		   compat_progname.o \
+		   compat_reallocarray.o \
+		   compat_recallocarray.o \
+		   compat_strcasestr.o \
+		   compat_strlcat.o \
+		   compat_strlcpy.o \
+		   compat_strndup.o \
+		   compat_strsep.o \
+		   compat_strtonum.o \
+		   compat_vasprintf.o
+
+MANDOC_HTML_OBJS = eqn_html.o \
+		   html.o \
+		   man_html.o \
+		   mdoc_html.o \
+		   roff_html.o \
+		   tbl_html.o
+
+MANDOC_TERM_OBJS = eqn_term.o \
+		   man_term.o \
+		   mdoc_term.o \
+		   roff_term.o \
+		   term.o \
+		   term_ascii.o \
+		   term_ps.o \
+		   term_tab.o \
+		   tbl_term.o
+
+DBM_OBJS	 = dbm.o \
+		   dbm_map.o \
+		   mansearch.o
+
+DBA_OBJS	 = dba.o \
+		   dba_array.o \
+		   dba_read.o \
+		   dba_write.o \
+		   mandocdb.o
+
+MAIN_OBJS	 = $(MANDOC_HTML_OBJS) \
+		   $(MANDOC_MAN_OBJS) \
+		   $(MANDOC_TERM_OBJS) \
+		   $(DBM_OBJS) \
+		   $(DBA_OBJS) \
+		   main.o \
+		   manpath.o \
+		   mdoc_man.o \
+		   mdoc_markdown.o \
+		   out.o \
+		   tag.o \
+		   tree.o
+
+CGI_OBJS	 = $(MANDOC_HTML_OBJS) \
+		   $(DBM_OBJS) \
+		   cgi.o \
+		   out.o
+
+MANDOCD_OBJS	 = $(MANDOC_HTML_OBJS) \
+		   $(MANDOC_TERM_OBJS) \
+		   mandocd.o \
+		   out.o \
+		   tag.o
+
+DEMANDOC_OBJS	 = demandoc.o
+
+SOELIM_OBJS	 = soelim.o \
+		   compat_err.o \
+		   compat_getline.o \
+		   compat_progname.o \
+		   compat_reallocarray.o \
+		   compat_stringlist.o
+
+WWW_MANS	 = apropos.1.html \
+		   demandoc.1.html \
+		   man.1.html \
+		   man.options.1.html \
+		   mandoc.1.html \
+		   soelim.1.html \
+		   man.cgi.3.html \
+		   mandoc.3.html \
+		   mandoc_escape.3.html \
+		   mandoc_headers.3.html \
+		   mandoc_html.3.html \
+		   mandoc_malloc.3.html \
+		   mansearch.3.html \
+		   mchars_alloc.3.html \
+		   tbl.3.html \
+		   man.conf.5.html \
+		   mandoc.db.5.html \
+		   eqn.7.html \
+		   man.7.html \
+		   mandoc_char.7.html \
+		   mdoc.7.html \
+		   roff.7.html \
+		   tbl.7.html \
+		   catman.8.html \
+		   makewhatis.8.html \
+		   man.cgi.8.html \
+		   mandocd.8.html
+
+WWW_INCS	 = eqn.h.html \
+		   html.h.html \
+		   man.h.html \
+		   manconf.h.html \
+		   mandoc.h.html \
+		   mandoc_aux.h.html \
+		   mandoc_parse.h.html \
+		   mansearch.h.html \
+		   mdoc.h.html \
+		   roff.h.html \
+		   tbl.h.html \
+		   tbl_int.h.html \
+		   tbl_parse.h.html
+
+# === USER CONFIGURATION ===============================================
+
+include Makefile.local
+
+# === DEPENDENCY HANDLING ==============================================
+
+all: mandoc demandoc soelim $(BUILD_TARGETS) Makefile.local
+
+install: base-install $(INSTALL_TARGETS)
+
+www: $(WWW_MANS) $(WWW_INCS)
+
+$(WWW_MANS) $(WWW_INCS): mandoc
+
+.PHONY: base-install cgi-install install www-install
+.PHONY: clean distclean depend
+
+include Makefile.depend
+
+# === TARGETS CONTAINING SHELL COMMANDS ================================
+
+distclean: clean
+	rm -f Makefile.local config.h config.h.old config.log config.log.old
+
+clean:
+	rm -f libmandoc.a $(LIBMANDOC_OBJS) $(COMPAT_OBJS)
+	rm -f mandoc $(MAIN_OBJS)
+	rm -f man.cgi $(CGI_OBJS)
+	rm -f mandocd catman catman.o $(MANDOCD_OBJS)
+	rm -f demandoc $(DEMANDOC_OBJS)
+	rm -f soelim $(SOELIM_OBJS)
+	rm -f $(WWW_MANS) $(WWW_INCS) mandoc*.tar.gz mandoc*.sha256
+	rm -rf *.dSYM
+
+base-install: mandoc demandoc soelim
+	mkdir -p $(DESTDIR)$(BINDIR)
+	mkdir -p $(DESTDIR)$(SBINDIR)
+	mkdir -p $(DESTDIR)$(MANDIR)/man1
+	mkdir -p $(DESTDIR)$(MANDIR)/man5
+	mkdir -p $(DESTDIR)$(MANDIR)/man7
+	mkdir -p $(DESTDIR)$(MANDIR)/man8
+	$(INSTALL_PROGRAM) mandoc demandoc $(DESTDIR)$(BINDIR)
+	$(INSTALL_PROGRAM) soelim $(DESTDIR)$(BINDIR)/$(BINM_SOELIM)
+	cd $(DESTDIR)$(BINDIR) && $(LN) mandoc $(BINM_MAN)
+	cd $(DESTDIR)$(BINDIR) && $(LN) mandoc $(BINM_APROPOS)
+	cd $(DESTDIR)$(BINDIR) && $(LN) mandoc $(BINM_WHATIS)
+	cd $(DESTDIR)$(SBINDIR) && \
+		$(LN) ${BIN_FROM_SBIN}/mandoc $(BINM_MAKEWHATIS)
+	$(INSTALL_MAN) mandoc.1 demandoc.1 $(DESTDIR)$(MANDIR)/man1
+	$(INSTALL_MAN) soelim.1 $(DESTDIR)$(MANDIR)/man1/$(BINM_SOELIM).1
+	$(INSTALL_MAN) man.1 $(DESTDIR)$(MANDIR)/man1/$(BINM_MAN).1
+	$(INSTALL_MAN) apropos.1 $(DESTDIR)$(MANDIR)/man1/$(BINM_APROPOS).1
+	cd $(DESTDIR)$(MANDIR)/man1 && $(LN) $(BINM_APROPOS).1 $(BINM_WHATIS).1
+	$(INSTALL_MAN) man.conf.5 $(DESTDIR)$(MANDIR)/man5/$(MANM_MANCONF).5
+	$(INSTALL_MAN) mandoc.db.5 $(DESTDIR)$(MANDIR)/man5
+	$(INSTALL_MAN) man.7 $(DESTDIR)$(MANDIR)/man7/$(MANM_MAN).7
+	$(INSTALL_MAN) mdoc.7 $(DESTDIR)$(MANDIR)/man7/$(MANM_MDOC).7
+	$(INSTALL_MAN) roff.7 $(DESTDIR)$(MANDIR)/man7/$(MANM_ROFF).7
+	$(INSTALL_MAN) eqn.7 $(DESTDIR)$(MANDIR)/man7/$(MANM_EQN).7
+	$(INSTALL_MAN) tbl.7 $(DESTDIR)$(MANDIR)/man7/$(MANM_TBL).7
+	$(INSTALL_MAN) mandoc_char.7 $(DESTDIR)$(MANDIR)/man7
+	$(INSTALL_MAN) makewhatis.8 \
+		$(DESTDIR)$(MANDIR)/man8/$(BINM_MAKEWHATIS).8
+
+lib-install: libmandoc.a
+	mkdir -p $(DESTDIR)$(LIBDIR)
+	mkdir -p $(DESTDIR)$(INCLUDEDIR)
+	mkdir -p $(DESTDIR)$(MANDIR)/man3
+	$(INSTALL_LIB) libmandoc.a $(DESTDIR)$(LIBDIR)
+	$(INSTALL_LIB) eqn.h man.h mandoc.h mandoc_aux.h mandoc_parse.h \
+		mdoc.h roff.h tbl.h $(DESTDIR)$(INCLUDEDIR)
+	$(INSTALL_MAN) mandoc.3 mandoc_escape.3 mandoc_malloc.3 \
+		mansearch.3 mchars_alloc.3 tbl.3 $(DESTDIR)$(MANDIR)/man3
+
+cgi-install: man.cgi
+	mkdir -p $(DESTDIR)$(CGIBINDIR)
+	mkdir -p $(DESTDIR)$(HTDOCDIR)
+	$(INSTALL_PROGRAM) man.cgi $(DESTDIR)$(CGIBINDIR)
+	$(INSTALL_DATA) mandoc.css $(DESTDIR)$(HTDOCDIR)
+
+catman-install: mandocd catman
+	mkdir -p $(DESTDIR)$(SBINDIR)
+	mkdir -p $(DESTDIR)$(MANDIR)/man8
+	$(INSTALL_PROGRAM) mandocd $(DESTDIR)$(SBINDIR)
+	$(INSTALL_PROGRAM) catman $(DESTDIR)$(SBINDIR)/$(BINM_CATMAN)
+	$(INSTALL_MAN) mandocd.8 $(DESTDIR)$(MANDIR)/man8
+	$(INSTALL_MAN) catman.8 $(DESTDIR)$(MANDIR)/man8/$(BINM_CATMAN).8
+
+uninstall:
+	rm -f $(DESTDIR)$(BINDIR)/mandoc
+	rm -f $(DESTDIR)$(BINDIR)/demandoc
+	rm -f $(DESTDIR)$(BINDIR)/$(BINM_SOELIM)
+	rm -f $(DESTDIR)$(BINDIR)/$(BINM_MAN)
+	rm -f $(DESTDIR)$(BINDIR)/$(BINM_APROPOS)
+	rm -f $(DESTDIR)$(BINDIR)/$(BINM_WHATIS)
+	rm -f $(DESTDIR)$(SBINDIR)/$(BINM_MAKEWHATIS)
+	rm -f $(DESTDIR)$(MANDIR)/man1/mandoc.1
+	rm -f $(DESTDIR)$(MANDIR)/man1/demandoc.1
+	rm -f $(DESTDIR)$(MANDIR)/man1/$(BINM_SOELIM).1
+	rm -f $(DESTDIR)$(MANDIR)/man1/$(BINM_MAN).1
+	rm -f $(DESTDIR)$(MANDIR)/man1/$(BINM_APROPOS).1
+	rm -f $(DESTDIR)$(MANDIR)/man1/$(BINM_WHATIS).1
+	rm -f $(DESTDIR)$(MANDIR)/man5/$(MANM_MANCONF).5
+	rm -f $(DESTDIR)$(MANDIR)/man5/mandoc.db.5
+	rm -f $(DESTDIR)$(MANDIR)/man7/$(MANM_MAN).7
+	rm -f $(DESTDIR)$(MANDIR)/man7/$(MANM_MDOC).7
+	rm -f $(DESTDIR)$(MANDIR)/man7/$(MANM_ROFF).7
+	rm -f $(DESTDIR)$(MANDIR)/man7/$(MANM_EQN).7
+	rm -f $(DESTDIR)$(MANDIR)/man7/$(MANM_TBL).7
+	rm -f $(DESTDIR)$(MANDIR)/man7/mandoc_char.7
+	rm -f $(DESTDIR)$(MANDIR)/man8/$(BINM_MAKEWHATIS).8
+	rm -f $(DESTDIR)$(CGIBINDIR)/man.cgi
+	rm -f $(DESTDIR)$(HTDOCDIR)/mandoc.css
+	rm -f $(DESTDIR)$(SBINDIR)/mandocd
+	rm -f $(DESTDIR)$(SBINDIR)/$(BINM_CATMAN)
+	rm -f $(DESTDIR)$(MANDIR)/man8/mandocd.8
+	rm -f $(DESTDIR)$(MANDIR)/man8/$(BINM_CATMAN).8
+	rm -f $(DESTDIR)$(LIBDIR)/libmandoc.a
+	rm -f $(DESTDIR)$(MANDIR)/man3/mandoc.3
+	rm -f $(DESTDIR)$(MANDIR)/man3/mandoc_escape.3
+	rm -f $(DESTDIR)$(MANDIR)/man3/mandoc_malloc.3
+	rm -f $(DESTDIR)$(MANDIR)/man3/mansearch.3
+	rm -f $(DESTDIR)$(MANDIR)/man3/mchars_alloc.3
+	rm -f $(DESTDIR)$(MANDIR)/man3/tbl.3
+	rm -f $(DESTDIR)$(INCLUDEDIR)/eqn.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/man.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/mandoc.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/mandoc_aux.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/mandoc_parse.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/mdoc.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/roff.h
+	rm -f $(DESTDIR)$(INCLUDEDIR)/tbl.h
+	[ ! -e $(DESTDIR)$(INCLUDEDIR) ] || rmdir $(DESTDIR)$(INCLUDEDIR)
+
+regress: all
+	cd regress && ./regress.pl
+
+regress-clean:
+	cd regress && ./regress.pl . clean
+
+Makefile.local config.h: configure $(TESTSRCS)
+	@echo "$@ is out of date; please run ./configure"
+	@exit 1
+
+libmandoc.a: $(COMPAT_OBJS) $(LIBMANDOC_OBJS)
+	ar rs $@ $(COMPAT_OBJS) $(LIBMANDOC_OBJS)
+
+mandoc: $(MAIN_OBJS) libmandoc.a
+	$(CC) -o $@ $(LDFLAGS) $(MAIN_OBJS) libmandoc.a $(LDADD)
+
+man.cgi: $(CGI_OBJS) libmandoc.a
+	$(CC) $(STATIC) -o $@ $(LDFLAGS) $(CGI_OBJS) libmandoc.a $(LDADD)
+
+mandocd: $(MANDOCD_OBJS) libmandoc.a
+	$(CC) -o $@ $(LDFLAGS) $(MANDOCD_OBJS) libmandoc.a $(LDADD)
+
+catman: catman.o libmandoc.a
+	$(CC) -o $@ $(LDFLAGS) catman.o libmandoc.a $(LDADD)
+
+demandoc: $(DEMANDOC_OBJS) libmandoc.a
+	$(CC) -o $@ $(LDFLAGS) $(DEMANDOC_OBJS) libmandoc.a $(LDADD)
+
+soelim: $(SOELIM_OBJS)
+	$(CC) -o $@ $(LDFLAGS) $(SOELIM_OBJS)
+
+# --- maintainer targets ---
+
+www-install: www
+	$(INSTALL_DATA) mandoc.css $(HTDOCDIR)
+	$(INSTALL_DATA) $(WWW_MANS) $(HTDOCDIR)/man
+	$(INSTALL_DATA) $(WWW_INCS) $(HTDOCDIR)/includes
+
+depend: config.h
+	mkdep -f Makefile.depend $(CFLAGS) $(SRCS)
+	perl -e 'undef $$/; $$_ = <>; s|/usr/include/\S+||g; \
+		s|\\\n||g; s|  +| |g; s| $$||mg; print;' \
+		Makefile.depend > Makefile.tmp
+	mv Makefile.tmp Makefile.depend
+
+regress-distclean:
+	@find regress \
+		-name '.#*' -o \
+		-name '*.orig' -o \
+		-name '*.rej' -o \
+		-name '*.core' \
+		-exec rm -i {} \;
+
+regress-distcheck:
+	@find regress ! -type d ! -type f
+	@find regress -type f \
+		! -path '*/CVS/*' \
+		! -name Makefile \
+		! -name Makefile.inc \
+		! -name '*.in' \
+		! -name '*.out_ascii' \
+		! -name '*.out_utf8' \
+		! -name '*.out_html' \
+		! -name '*.out_markdown' \
+		! -name '*.out_lint' \
+		! -path regress/regress.pl \
+		! -path regress/regress.pl.1
+
+dist: mandoc-$(VERSION).sha256
+
+mandoc-$(VERSION).sha256: mandoc-$(VERSION).tar.gz
+	sha256 mandoc-$(VERSION).tar.gz > $@
+
+mandoc-$(VERSION).tar.gz: $(DISTFILES)
+	ls regress/*/*/*.mandoc_* && exit 1 || true
+	mkdir -p .dist/mandoc-$(VERSION)/
+	$(INSTALL) -m 0644 $(DISTFILES) .dist/mandoc-$(VERSION)
+	cp -pR regress .dist/mandoc-$(VERSION)
+	find .dist/mandoc-$(VERSION)/regress \
+	    -type d -name CVS -print0 | xargs -0 rm -rf
+	chmod 755 .dist/mandoc-$(VERSION)/configure
+	( cd .dist/ && tar zcf ../$@ mandoc-$(VERSION) )
+	rm -rf .dist/
+
+dist-install: dist
+	$(INSTALL_DATA) mandoc-$(VERSION).tar.gz mandoc-$(VERSION).sha256 \
+	    $(HTDOCDIR)/snapshots
+
+# === SUFFIX RULES =====================================================
+
+.SUFFIXES:	 .1       .3       .5       .7       .8       .h
+.SUFFIXES:	 .1.html  .3.html  .5.html  .7.html  .8.html  .h.html
+
+.h.h.html:
+	highlight -I $< > $@
+
+.1.1.html .3.3.html .5.5.html .7.7.html .8.8.html: mandoc
+	mandoc -Thtml -Wwarning,stop \
+		-O 'style=/mandoc.css,man=/man/%N.%S.html;https://man.openbsd.org/%N.%S,includes=/includes/%I.html' \
+		$< > $@

Copied: vendor/mandoc/1.14.5/Makefile.depend (from r345685, vendor/mandoc/dist/Makefile.depend)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/mandoc/1.14.5/Makefile.depend	Fri Mar 29 13:15:16 2019	(r345686, copy of r345685, vendor/mandoc/dist/Makefile.depend)
@@ -0,0 +1,81 @@
+arch.o: arch.c config.h roff.h
+att.o: att.c config.h roff.h libmdoc.h
+catman.o: catman.c config.h compat_fts.h
+cgi.o: cgi.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h main.h manconf.h mansearch.h cgi.h
+chars.o: chars.c config.h mandoc.h mandoc_aux.h mandoc_ohash.h compat_ohash.h libmandoc.h
+compat_err.o: compat_err.c config.h
+compat_fts.o: compat_fts.c config.h compat_fts.h
+compat_getline.o: compat_getline.c config.h
+compat_getsubopt.o: compat_getsubopt.c config.h
+compat_isblank.o: compat_isblank.c config.h
+compat_mkdtemp.o: compat_mkdtemp.c config.h
+compat_ohash.o: compat_ohash.c config.h compat_ohash.h
+compat_progname.o: compat_progname.c config.h
+compat_reallocarray.o: compat_reallocarray.c config.h
+compat_recallocarray.o: compat_recallocarray.c config.h
+compat_strcasestr.o: compat_strcasestr.c config.h
+compat_stringlist.o: compat_stringlist.c config.h compat_stringlist.h
+compat_strlcat.o: compat_strlcat.c config.h
+compat_strlcpy.o: compat_strlcpy.c config.h
+compat_strndup.o: compat_strndup.c config.h
+compat_strsep.o: compat_strsep.c config.h
+compat_strtonum.o: compat_strtonum.c config.h
+compat_vasprintf.o: compat_vasprintf.c config.h
+dba.o: dba.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mansearch.h dba_write.h dba_array.h dba.h
+dba_array.o: dba_array.c mandoc_aux.h dba_write.h dba_array.h
+dba_read.o: dba_read.c mandoc_aux.h mansearch.h dba_array.h dba.h dbm.h
+dba_write.o: dba_write.c config.h dba_write.h
+dbm.o: dbm.c config.h mansearch.h dbm_map.h dbm.h
+dbm_map.o: dbm_map.c config.h mansearch.h dbm_map.h dbm.h
+demandoc.o: demandoc.c config.h mandoc.h roff.h man.h mdoc.h mandoc_parse.h
+eqn.o: eqn.c config.h mandoc_aux.h mandoc.h roff.h eqn.h libmandoc.h eqn_parse.h
+eqn_html.o: eqn_html.c config.h mandoc.h eqn.h out.h html.h
+eqn_term.o: eqn_term.c config.h eqn.h out.h term.h
+html.o: html.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h out.h html.h manconf.h main.h
+lib.o: lib.c config.h roff.h libmdoc.h lib.in
+main.o: main.c config.h mandoc_aux.h mandoc.h mandoc_xr.h roff.h mdoc.h man.h mandoc_parse.h tag.h main.h manconf.h mansearch.h
+man.o: man.c config.h mandoc_aux.h mandoc.h roff.h man.h libmandoc.h roff_int.h libman.h
+man_html.o: man_html.c config.h mandoc_aux.h mandoc.h roff.h man.h out.h html.h main.h
+man_macro.o: man_macro.c config.h mandoc.h roff.h man.h libmandoc.h roff_int.h libman.h
+man_term.o: man_term.c config.h mandoc_aux.h roff.h man.h out.h term.h main.h
+man_validate.o: man_validate.c config.h mandoc_aux.h mandoc.h roff.h man.h libmandoc.h roff_int.h libman.h
+mandoc.o: mandoc.c config.h mandoc_aux.h mandoc.h roff.h libmandoc.h roff_int.h
+mandoc_aux.o: mandoc_aux.c config.h mandoc.h mandoc_aux.h
+mandoc_msg.o: mandoc_msg.c mandoc.h
+mandoc_ohash.o: mandoc_ohash.c mandoc_aux.h mandoc_ohash.h compat_ohash.h
+mandoc_xr.o: mandoc_xr.c mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc_xr.h
+mandocd.o: mandocd.c config.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h main.h manconf.h
+mandocdb.o: mandocdb.c config.h compat_fts.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h manconf.h mansearch.h dba_array.h dba.h
+manpath.o: manpath.c config.h mandoc_aux.h manconf.h
+mansearch.o: mansearch.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h manconf.h mansearch.h dbm.h
+mdoc.o: mdoc.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+mdoc_argv.o: mdoc_argv.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+mdoc_html.o: mdoc_html.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h out.h html.h main.h
+mdoc_macro.o: mdoc_macro.c config.h mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+mdoc_man.o: mdoc_man.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h man.h out.h main.h
+mdoc_markdown.o: mdoc_markdown.c mandoc_aux.h mandoc.h roff.h mdoc.h main.h
+mdoc_state.o: mdoc_state.c mandoc.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+mdoc_term.o: mdoc_term.c config.h mandoc_aux.h roff.h mdoc.h out.h term.h tag.h main.h
+mdoc_validate.o: mdoc_validate.c config.h mandoc_aux.h mandoc.h mandoc_xr.h roff.h mdoc.h libmandoc.h roff_int.h libmdoc.h
+msec.o: msec.c config.h mandoc.h libmandoc.h msec.in
+out.o: out.c config.h mandoc_aux.h tbl.h out.h
+preconv.o: preconv.c config.h mandoc.h roff.h mandoc_parse.h libmandoc.h
+read.o: read.c config.h mandoc_aux.h mandoc.h roff.h mdoc.h man.h mandoc_parse.h libmandoc.h roff_int.h
+roff.o: roff.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h mandoc.h roff.h mandoc_parse.h libmandoc.h roff_int.h tbl_parse.h eqn_parse.h predefs.in
+roff_html.o: roff_html.c mandoc.h roff.h out.h html.h
+roff_term.o: roff_term.c mandoc.h roff.h out.h term.h
+roff_validate.o: roff_validate.c mandoc.h roff.h libmandoc.h roff_int.h
+soelim.o: soelim.c config.h compat_stringlist.h
+st.o: st.c config.h mandoc.h roff.h libmdoc.h
+tag.o: tag.c config.h mandoc_aux.h mandoc_ohash.h compat_ohash.h tag.h
+tbl.o: tbl.c config.h mandoc_aux.h mandoc.h tbl.h libmandoc.h tbl_parse.h tbl_int.h
+tbl_data.o: tbl_data.c config.h mandoc_aux.h mandoc.h tbl.h libmandoc.h tbl_int.h
+tbl_html.o: tbl_html.c config.h mandoc.h tbl.h out.h html.h
+tbl_layout.o: tbl_layout.c config.h mandoc_aux.h mandoc.h tbl.h libmandoc.h tbl_int.h
+tbl_opts.o: tbl_opts.c config.h mandoc.h tbl.h libmandoc.h tbl_int.h
+tbl_term.o: tbl_term.c config.h mandoc.h tbl.h out.h term.h
+term.o: term.c config.h mandoc.h mandoc_aux.h out.h term.h main.h
+term_ascii.o: term_ascii.c config.h mandoc.h mandoc_aux.h out.h term.h manconf.h main.h
+term_ps.o: term_ps.c config.h mandoc_aux.h out.h term.h manconf.h main.h
+term_tab.o: term_tab.c mandoc_aux.h out.h term.h
+tree.o: tree.c config.h mandoc.h roff.h mdoc.h man.h tbl.h eqn.h main.h

Copied: vendor/mandoc/1.14.5/NEWS (from r345685, vendor/mandoc/dist/NEWS)
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ vendor/mandoc/1.14.5/NEWS	Fri Mar 29 13:15:16 2019	(r345686, copy of r345685, vendor/mandoc/dist/NEWS)
@@ -0,0 +1,1144 @@
+$Id: NEWS,v 1.34 2019/03/10 09:32:00 schwarze Exp $
+
+This file lists the most important changes in the mandoc.bsd.lv distribution.
+
+Changes in version 1.14.5, released on March 10, 2019
+
+    --- MAJOR NEW FEATURES ---
+ * apropos(1): improve POSIX compliance by accepting case-insensitive
+   extended regular expressions by default
+ * new -O tag[=term] output option (open a page at the definition of a term)
+ * tbl(7) -T html: spanning and horizontal and vertical alignment of cells
+ * tbl(7) -T html: draw lines on the edges of table cells
+ * tbl(7) -T utf8: render lines with the Unicode box drawing characters
+ * mandoc is now able to handle the manual pages of the groff package.
+    --- MINOR NEW FEATURES ---
+ * -T html: new option -O toc (table of contents)
+ * -T html: second argument to -O man to support local and remote links
+ * mdoc(7) .Bd -centered now fills the text contained in it
+ * man-ext .SY and .YS macros (synopsis block)
+ * man-ext .TQ macro (tagged paragraph without vertical space before it)
+ * tbl(7) \& explicit alignment indicator
+ * roff(7) .shift, .while, and .return requests
+ * roff(7) .char request (output glyph definition)
+ * roff(7) .nop request (no operation)
+ * roff(7) .ft request: handle the CB, CI, and CR fonts
+ * roff(7) .if c conditional (character available)
+ * roff(7) \\$@ escape sequence (insert all macro arguments, quoted)
+ * roff(7) \*(.T predefined string (interpolate output device name)
+ * roff(7) \[charNNN] escape sequence (for printable ASCII characters)
+ * roff(7) \# escape sequence (line continuation with comment)
+    --- HTML OUTPUT SYNTAX CORRECTIONS ---
+ * Render .br and \p as <br/>, not as an empty <div>.
+ * Render .Pp and .PP as <p> and automatically close it when needed.
+ * Stop writing empty list elements for non-compact .Bl -tag lists.
+ * Do not put <p> inside <a> if .UR or .MT contain .PP.
+ * Implement tooltips purely in CSS rather than abusing title= attributes.
+    --- MINOR FUNCTIONAL IMPROVEMENTS ---
+ * many improvements to the handling of fill and no-fill mode
+ * tbl(7): better column widths in the presence of horizontal spans
+ * several minor improvements to escape sequence handling
+ * several minor improvements to manual font handling
+ * portability: autodetect need for _GNU_SOURCE or _OPENBSD_SOURCE
+ * portability: autodetect whether less(1) supports the -T option
+ * large numbers of bugfixes of diverse kinds
+    --- STRUCTURAL IMPROVEMENTS ---
+ * Disentangle eqn(7) and tbl(7) from other parser header files,
+   and clean up some parser data structures.
+ * Substantially simplify error and warning message infrastructure.
+    --- THANKS TO ---
+ * John Gardner for crucial help implementing tooltips in CSS.
+ * Alexander Bluhm, Raphael Graf, Ted Unangst (OpenBSD)
+   and Daniel Sabogal (Alpine Linux) for patches.
+ * Anthony Bentley and Jason McIntyre (OpenBSD) for documentation patches,
+   suggesting new features, bug reports, and useful discussions.
+ * Kyle Evans and Baptiste Daroussin (FreeBSD) for minor patches.
+ * Pali Rohar for suggesting multiple new features and for reporting
+   several bugs and missing features.
+ * Klemens Nanni (OpenBSD) for suggesting multiple new features.
+ * Kristaps Dzonsons (bsd.lv), Marc Espie (OpenBSD), Adam Kalisz,
+   and Laura Morales for suggesting new features.
+ * Wolfram Schneider and Yuri Pankov (FreeBSD) for reporting missing features.
+ * Edward Tomasz Napierala (FreeBSD) for suggesting a feature improvement.
+ * Thomas Klausner (NetBSD) and Sevan Janiyan (SmartOS)
+   for bug reports and release testing.
+ * Bryan Steele, Janne Johansson, Kurt Mosiejczuk, Mike Belopuhov, Theo
+   Buehler, Todd Miller (OpenBSD), Andreas Gustafsson, Christos Zoulas,
+   Robert Elz (NetBSD), Kurt Jaeger (FreeBSD), Fabio Scotoni, Kelvin
+   Sherlock, Mark Harris, Orestis Ioannou, Raf Czlonka, and Sean Farrell
+   for bug reports.
+ * Ulrich Spoerlein (FreeBSD), Leah Neukirchen (Void Linux),
+   Matej Cepl (openSUSE), and Jan Stary (MacOS X) for release testing.
+ * Brian Callahan and Stuart Henderson (OpenBSD) for help
+   with the OpenBSD groff port.
+ * Bertrand Garrigues, Branden Robinson, Ralph Corderoy, and Werner
+   Lemberg (GNU troff) for checking groff patches.
+ * Scott Cheloha, Theo de Raadt (OpenBSD)
+   and Natanael Copa (Alpine Linux) for useful discussions.
+
+Changes in version 1.14.4, released on August 8, 2018
+
+    --- MAJOR NEW FEATURES ---
+ * In ASCII output, render mathematical symbols and greek letters
+   as transliterations conveying the characters' meanings rather
+   than trying to imitate their shape.  Consequently, such characters
+   can now be used in portable manual pages.  All the same, please
+   limit their use to contexts where they really matter, for example

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