diff --git a/man/captoinfo.1m b/man/captoinfo.1m
index c7a3364..4693b06 100644
--- a/man/captoinfo.1m
+++ b/man/captoinfo.1m
@@ -1,6 +1,7 @@
 '\" t
 .\"***************************************************************************
-.\" Copyright (c) 1998-2007,2010 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2023,2024 Thomas E. Dickey                                *
+.\" Copyright 1998-2010,2016 Free Software Foundation, Inc.                  *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *
@@ -27,64 +28,76 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: captoinfo.1m,v 1.25 2010/12/04 18:36:44 tom Exp $
-.TH @CAPTOINFO@ 1M ""
-.ds n 5
-.ds d @TERMINFO@
+.\" $Id: captoinfo.1m,v 1.63 2024/03/23 20:37:25 tom Exp $
+.TH @CAPTOINFO@ 1M 2024-03-23 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands"
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el   .ds `` ""
+.ie t .ds '' ''
+.el   .ds '' ""
+.\}
 .SH NAME
-\fB@CAPTOINFO@\fR \- convert a \fItermcap\fR description into a \fIterminfo\fR description
+\fB\%@CAPTOINFO@\fP \-
+convert a \fItermcap\fP description into a \fI\%term\%info\fP description
 .SH SYNOPSIS
-\fB@CAPTOINFO@\fR [\fB\-v\fR\fIn\fR \fIwidth\fR]  [\fB\-V\fR] [\fB\-1\fR] [\fB\-w\fR \fIwidth\fR] \fIfile\fR . . .
+.B @CAPTOINFO@
+.RI [ tic-option ]
+.RI [ file
+\&.\|.\|.]
+.P
+.B "@CAPTOINFO@ \-V"
 .SH DESCRIPTION
-\fB@CAPTOINFO@\fR looks in each given text
-\fIfile\fR for \fBtermcap\fR descriptions.
-For each
-one found, an equivalent \fBterminfo\fR description is written to standard
-output.
-Termcap \fBtc\fR capabilities are translated directly to terminfo
-\fBuse\fR capabilities.
+\fB\%@CAPTOINFO@\fP translates terminal descriptions.
+It looks in each given text \fIfile\fP for \fI\%termcap\fP entries and,
+for each one found,
+writes an equivalent \fI\%\%term\%info\fP description to the standard
+output stream.
+\fI\%termcap\fP \fBtc\fP capabilities translate to \fI\%\%term\%info\fP
+\*(``\fBuse\fP\*('' capabilities.
 .PP
-If no \fIfile\fR is given, then the environment variable \fBTERMCAP\fR is used
-for the filename or entry.
-If \fBTERMCAP\fR is a full pathname to a file, only
-the terminal whose name is specified in the environment variable \fBTERM\fR is
-extracted from that file.
-If the environment variable \fBTERMCAP\fR is not
-set, then the file \fB\*d\fR is read.
-.TP 5
-\fB\-v\fR
-print out tracing information on standard error as the program runs.
-.TP 5
-\fB\-V\fR
-print out the version of the program in use on standard error and exit.
-.TP 5
-\fB\-1\fR
-cause the fields to print out one to a line.
-Otherwise, the fields
-will be printed several to a line to a maximum width of 60
-characters.
-.TP 5
-\fB\-w\fR
-change the output to \fIwidth\fR characters.
-.SH FILES
-.TP 20
-\*d
-Compiled terminal description database.
-.SH TRANSLATIONS FROM NONSTANDARD CAPABILITIES
+If no \fIfile\fPs are specified,
+\fB\%@CAPTOINFO@\fP interprets the content of the environment variable
+\fI\%TERMCAP\fP as a file name,
+and extracts only the entry for the terminal named in the environment
+variable \fITERM\fP from it.
+If the environment variable \fI\%TERMCAP\fP is not set,
+\fB\%@CAPTOINFO@\fP reads
+.IR \%/etc/termcap .
 .PP
-Some obsolete nonstandard capabilities will automatically be translated
-into standard (SVr4/XSI Curses) terminfo capabilities by \fB@CAPTOINFO@\fR.
-Whenever one of these automatic translations is done, the program
-will issue an notification to stderr, inviting the user to check that
-it has not mistakenly translated a completely unknown and random
-capability and/or syntax error.
+This utility is implemented as a link to \fB\%@TIC@\fP(1M),
+with the latter's
+.B \-I
+option implied.
+You can use other \fB\%@TIC@\fP options such as
+.BR \-1 ,
+.BR \-f ,
+.BR \-v ,
+.BR \-w ,
+and
+.BR \-x .
+The \fB\-V\fP option reports the version of \fI\%ncurses\fP associated
+with this program and exits with a successful status.
+.SS "Translations from Nonstandard Capabilities"
+\fB\%@CAPTOINFO@\fP translates some obsolete,
+nonstandard capabilities into standard
+(SVr4/XSI Curses)
+\fI\%\%term\%info\fP capabilities.
+It issues a diagnostic to the standard error stream for each,
+inviting the user to check that it has not mistakenly translated an
+unknown or mistyped capability name.
 .PP
-.TS H
-c c c c
-c c c c
-l l l l.
-Nonstd	Std	From	Terminfo
-name	name		capability
+.\" DWB 3.3 tbl requires the two junk "L" specifiers in the first row.
+.TS
+center;
+Cb S  L  L
+Cb Cb Cb Cb
+Cb Cb C  Lb.
+Name
+Obsolete	Standard	Origin	\f(BIterminfo\fP capability
 _
 BO	mr	AT&T	enter_reverse_mode
 CI	vi	AT&T	cursor_invisible
@@ -105,64 +118,72 @@
 PU	kP	XENIX	key_ppage
 RT	@8	XENIX	kent
 UP	ku	XENIX	kcuu1
-KA	k;	Tek	key_f10
-KB	F1	Tek	key_f11
-KC	F2	Tek	key_f12
-KD	F3	Tek	key_f13
-KE	F4	Tek	key_f14
-KF	F5	Tek	key_f15
-BC	Sb	Tek	set_background
-FC	Sf	Tek	set_foreground
-HS	mh	Iris	enter_dim_mode
+KA	k;	Tektronix	key_f10
+KB	F1	Tektronix	key_f11
+KC	F2	Tektronix	key_f12
+KD	F3	Tektronix	key_f13
+KE	F4	Tektronix	key_f14
+KF	F5	Tektronix	key_f15
+BC	Sb	Tektronix	set_background
+FC	Sf	Tektronix	set_foreground
+HS	mh	IRIX	enter_dim_mode
 .TE
 .PP
-XENIX termcap also used to have a set of extension capabilities
-for forms drawing, designed to take advantage of the IBM PC
-high-half graphics.
-They were as follows:
+XENIX \fI\%termcap\fP had a set of extension capabilities,
+corresponding to box drawing characters of CCSID
+(\*(``code page\*('') 437,
+as follows.
 .PP
-.TS H
-c c
-l l.
-Cap	Graphic
+.TS
+center;
+cb cb
+cb l .
+\f(BItermcap\fP Name	Graphic
 _
-G2	upper left
-G3	lower left
-G1	upper right
-G4	lower right
-GR	pointing right
-GL	pointing left
-GU	pointing up
-GD	pointing down
+G2	upper left corner
+G3	lower left corner
+G1	upper right corner
+G4	lower right corner
+GR	tee pointing right
+GL	tee pointing left
+GU	tee pointing up
+GD	tee pointing down
 GH	horizontal line
 GV	vertical line
 GC	intersection
-G6	upper left
-G7	lower left
-G5	upper right
-G8	lower right
-Gr	tee pointing right
-Gr	tee pointing left
-Gu	tee pointing up
-Gd	tee pointing down
-Gh	horizontal line
-Gv	vertical line
-Gc	intersection
-GG	acs magic cookie count
+G6	double upper left corner
+G7	double lower left corner
+G5	double upper right corner
+G8	double lower right corner
+Gr	double tee pointing right
+Gr	double tee pointing left
+Gu	double tee pointing up
+Gd	double tee pointing down
+Gh	double horizontal line
+Gv	double vertical line
+Gc	double intersection
+.\" TODO: There are about 40 box drawing code points in CCSID 437;
+.\" were there no XENIX capabilities for the mixed single- and double-
+.\" line intersections?
+.\"
+.\" TODO: GG doesn't seem to fit with the others; explain it.
+GG	ACS magic cookie count
 .TE
 .PP
-If the single-line capabilities occur in an entry, they will automatically
-be composed into an \fIacsc\fR string.
-The double-line capabilities and
-\fBGG\fR are discarded with a warning message.
+\fB\%@CAPTOINFO@\fP composes single-line capabilities into an \fBacsc\fP
+string,
+and discards \fBGG\fP and double-line capabilities with a warning
+diagnostic.
 .PP
-IBM's AIX has a terminfo facility descended from SVr1 terminfo but incompatible
-with the SVr4 format.
-The following AIX extensions are automatically
-translated:
+IBM's AIX has a \fI\%\%term\%info\fP facility descended from SVr1
+\fI\%\%term\%info\fP,
+but which is incompatible with the SVr4 format.
+\fB\%@CAPTOINFO@\fP translates the following AIX extensions.
+.PP
 .TS
-c c
-l l.
+center;
+cb cb
+l  l .
 IBM	XSI
 _
 ksel	kslt
@@ -173,28 +194,42 @@
 font3	s3ds
 .TE
 .PP
-Additionally, the AIX \fIbox1\fR capability will be automatically translated to
-an \fIacsc\fR string.
+Additionally,
+this program translates the AIX \fBbox1\fP capability to an \fBacsc\fP
+string.
 .PP
-Hewlett-Packard's terminfo library supports two nonstandard terminfo
-capabilities \fImeml\fR (memory lock) and \fImemu\fR (memory unlock).
-These will be discarded with a warning message.
-.SH NOTES
-This utility is actually a link to \fB@TIC@\fR(1M), running in \fI\-I\fR mode.
-You can use other \fB@TIC@\fR options such as \fB\-f\fR and  \fB\-x\fR.
+The HP-UX \fI\%\%term\%info\fP library supports two nonstandard
+\fI\%\%term\%info\fP capabilities,
+\fBmeml\fP (memory lock) and \fBmemu\fP (memory unlock).
+\fB\%@CAPTOINFO@\fP discards these with a warning message.
+.SH FILES
+.TP
+.I /etc/termcap
+default \fI\%termcap\fP terminal capability database
+.SH PORTABILITY
+X/Open Curses,
+Issue 7 (2009) describes \fBtic\fP briefly,
+but omits this program.
 .PP
-The trace option is not identical to SVr4's.
-Under SVr4, instead of following
-the \fB\-v\fR with a trace level n, you repeat it n times.
-.SH SEE ALSO
-\fB@INFOCMP@\fR(1M),
-\fBcurses\fR(3X),
-\fBterminfo\fR(\*n)
+SVr4 systems provide \fB\%captoinfo\fP as a separate application from
+\fBtic\fP.
+Its
+.B \-v
+option does not accept a trace level argument
+.IR n ;
+repeat
+.B \-v
+.I n
+times instead.
 .PP
-This describes \fBncurses\fR
-version @NCURSES_MAJOR@.@NCURSES_MINOR@ (patch @NCURSES_PATCH@).
-.SH AUTHOR
+NetBSD does not provide this application.
+.SH AUTHORS
 Eric S. Raymond <esr@snark.thyrsus.com>
 and
 .br
-Thomas E. Dickey <dickey@invisible-island.net>
+Thomas E. Dickey <dickey@invisible\-island.net>
+.SH SEE ALSO
+\fB\%@INFOCMP@\fP(1M),
+\fB\%@TIC@\fP(1M),
+\fB\%curses\fP(3X),
+\fB\%terminfo\fP(5)