1) Revert the argument names in the SYNOPSIS back to the usual ones.

2) For citing the names and email addresses of authors,
consistently use the style ".An name Aq Mt email".

1 files changed, 171 insertions, 0 deletions

diff --git a/whatis.1 b/whatis.1
new file mode 100644
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+.\"	$Id: whatis.1,v 1.7.2.1 2013/09/17 20:54:35 schwarze Exp $
+.\"
+.\" Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+.\"
+.\" 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.
+.\"
+.Dd $Mdocdate: September 17 2013 $
+.Dt WHATIS 1
+.Os
+.Sh NAME
+.Nm whatis
+.Nd search for manual pages by page names
+.Sh SYNOPSIS
+.Nm
+.Op Fl C Ar file
+.Op Fl M Ar path
+.Op Fl m Ar path
+.Op Fl S Ar arch
+.Op Fl s Ar section
+.Ar name ...
+.Sh DESCRIPTION
+The
+.Nm
+utility searches databases generated by
+.Xr mandocdb 8
+for manuals containing the word
+.Ar name
+in their page name, ignoring case.
+It returns the header lines from all matching pages.
+You can then use the
+.Xr man 1
+command to get more information.
+.Pp
+By default,
+.Nm
+searches for
+.Xr mandocdb 8
+databases in the default paths stipulated by
+.Xr man 1 .
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl C Ar file
+Specify an alternative configuration
+.Ar file
+in
+.Xr man.conf 5
+format.
+.It Fl M Ar path
+Use the colon-separated
+.Ar path
+instead of the default list of paths searched for
+.Xr mandocdb 8
+databases.
+Invalid paths, or paths without manual databases, are ignored.
+.It Fl m Ar path
+Prepend the colon-separated
+.Ar path
+to the list of paths searched for
+.Xr mandocdb 8
+databases.
+Invalid paths, or paths without manual databases, are ignored.
+.It Fl S Ar arch
+Search only for a particular architecture.
+.It Fl s Ar cat
+Search only for a manual section.
+See
+.Xr man 1
+for a listing of manual sections.
+.El
+.Pp
+Results are sorted by manual title, with output formatted as
+.Pp
+.D1 title(sec) \- description
+.Pp
+Where
+.Qq title
+is the manual's title (note multiple manual names may exist for one
+title),
+.Qq sec
+is the manual section, and
+.Qq description
+is the manual's short description.
+If an architecture is specified for the manual, it is displayed as
+.Pp
+.D1 title(cat/arch) \- description
+.Pp
+Resulting manuals may be accessed as
+.Pp
+.Dl $ man \-s sec title
+.Pp
+If an architecture is specified in the output, use
+.Pp
+.Dl $ man \-s sec \-S arch title
+.Pp
+.Nm
+is identical to running
+.Xr apropos 1
+as follows:
+.Pp
+.Dl $ apropos -- -i 'Nm~[[:<:]]term[[:>:]]'
+.Sh ENVIRONMENT
+.Bl -tag -width Ds
+.It Ev MANPATH
+Colon-separated paths modifying the default list of paths searched for
+manual databases.
+Invalid paths, or paths without manual databases, are ignored.
+Overridden by
+.Fl M .
+If
+.Ev MANPATH
+begins with a
+.Sq \&: ,
+it is appended to the default list;
+else if it ends with
+.Sq \&: ,
+it is prepended to the default list; else if it contains
+.Sq \&:: ,
+the default list is inserted between the colons.
+If none of these conditions are met, it overrides the default list.
+.El
+.Sh FILES
+.Bl -tag -width "/etc/man.conf" -compact
+.It Pa whatis.db
+name of the
+.Xr mandocdb 8
+keyword database
+.It Pa whatis.index
+name of the
+.Xr mandocdb 8
+filename database
+.It Pa /etc/man.conf
+default
+.Xr man 1
+configuration file
+.El
+.Sh EXIT STATUS
+.Ex -std
+.Sh SEE ALSO
+.Xr apropos 1 ,
+.Xr man 1 ,
+.Xr man.conf 5 ,
+.Xr mandocdb 8
+.Sh HISTORY
+The
+.Nm
+utility first appeared in
+.Bx 2 .
+It was rewritten from scratch as part of the
+.Xr mandocdb 8
+project for
+.Ox 5.1 .
+.Sh AUTHORS
+.An -nosplit
+.An Bill Joy
+wrote the original
+.Bx
+.Nm
+in 1979.
+The current version was written by
+.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .