#!/bin/sh
# $NetBSD: genthash,v 1.5 2011/11/02 12:09:25 roy Exp $

# Copyright (c) 2009, 2011 The NetBSD Foundation, Inc.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Roy Marples.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


# Generate string and hash tables for our termcap strings in termcap.c

set -e
: ${TOOL_NBPERF:=nbperf}
: ${TOOL_SED:=sed}

TERMCAPC=${1:-termcap_map.c}

cat <<EOF
/* DO NOT EDIT
 * Automatically generated from termcap.c */

#include <stdint.h>
#include <stdlib.h>
#include <term_private.h>

EOF

$TOOL_SED -n -e "1,/_ti_cap_flagids/d" -e '/};/,$d' \
	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
	$TOOL_NBPERF -p -s -n _t_flaghash
echo
$TOOL_SED -n -e "1,/_ti_cap_numids/d" -e '/};/,$d' \
	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
	$TOOL_NBPERF -p -s -n _t_numhash
echo
$TOOL_SED -n -e "1,/_ti_cap_strids/d" -e '/};/,$d' \
	-e 's/.*"\([^"]*\)".*/\1/p' $TERMCAPC | \
	$TOOL_NBPERF -p -s -n _t_strhash