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After careful gprof(1)ing of the new apropos(1), move the descriptions
back from the keys table to the mpages table:  I found a good way
to still use them in searches, without complication of the code.

On my notebook, this reduces typical apropos(1) search times by about 40%,
it reduces /usr/share/man database size by 6% in makewhatis(8) -Q mode
and by 2% in standard mode (less overhead storing pointers to mpages),
and it doesn't measurably change database build times (may even be
going down by a percent or so because less data is being copied
around in ohashes).

/*	$Id: mansearch_const.c,v 1.3 2014/04/09 21:50:08 schwarze Exp $ */
/*
 * Copyright (c) 2014 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.
 */
#include <sys/types.h>
#include <stdint.h>

#include "manpath.h"
#include "mansearch.h"

const int mansearch_keymax = 41;

const char *const mansearch_keynames[41] = {
	"NAME",	"Nm",	"arch", "sec",	"Xr",	"Ar",	"Fa",	"Fl",
	"Dv",	"Fn",	"Ic",	"Pa",	"Cm",	"Li",	"Em",	"Cd",
	"Va",	"Ft",	"Tn",	"Er",	"Ev",	"Sy",	"Sh",	"In",
	"Ss",	"Ox",	"An",	"Mt",	"St",	"Bx",	"At",	"Nx",
	"Fx",	"Lk",	"Ms",	"Bsx",	"Dx",	"Rs",	"Vt",	"Lb",
	"Nd"
};