1d8f7465dSmillert#!/bin/sh - 2d8f7465dSmillert# 3*443dcd37Ssobrado# $OpenBSD: yyfix.sh,v 1.3 2009/06/12 13:33:29 sobrado Exp $ 4d8f7465dSmillert# Copyright (c) 1990 The Regents of the University of California. 5d8f7465dSmillert# All rights reserved. 6d8f7465dSmillert# 7d8f7465dSmillert# Redistribution and use in source and binary forms, with or without 8d8f7465dSmillert# modification, are permitted provided that the following conditions 9d8f7465dSmillert# are met: 10d8f7465dSmillert# 1. Redistributions of source code must retain the above copyright 11d8f7465dSmillert# notice, this list of conditions and the following disclaimer. 12d8f7465dSmillert# 2. Redistributions in binary form must reproduce the above copyright 13d8f7465dSmillert# notice, this list of conditions and the following disclaimer in the 14d8f7465dSmillert# documentation and/or other materials provided with the distribution. 15f75387cbSmillert# 3. Neither the name of the University nor the names of its contributors 16d8f7465dSmillert# may be used to endorse or promote products derived from this software 17d8f7465dSmillert# without specific prior written permission. 18d8f7465dSmillert# 19d8f7465dSmillert# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20d8f7465dSmillert# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21d8f7465dSmillert# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22d8f7465dSmillert# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23d8f7465dSmillert# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24d8f7465dSmillert# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25d8f7465dSmillert# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26d8f7465dSmillert# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27d8f7465dSmillert# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28d8f7465dSmillert# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29d8f7465dSmillert# SUCH DAMAGE. 30d8f7465dSmillert# 31d8f7465dSmillert# from: @(#)yyfix.sh 5.2 (Berkeley) 5/12/90 32d8f7465dSmillert# 33d8f7465dSmillertOLDYACC="yyexca yyact yypact yypgo yyr1 yyr2 yychk yydef" 34d8f7465dSmillertNEWYACC="yylhs yylen yydefred yydgoto yysindex yyrindex yygindex \ 35d8f7465dSmillert yytable yycheck" 36d8f7465dSmillert 37d8f7465dSmillertif [ $# -eq 0 ]; then 38*443dcd37Ssobrado echo "usage: `basename $0` file [tables]" >&2 39d8f7465dSmillert exit 1 40d8f7465dSmillertfi 41d8f7465dSmillert 42d8f7465dSmillertfile=$1 43d8f7465dSmillert>$file 44d8f7465dSmillertshift 45d8f7465dSmillert 46d8f7465dSmillertif [ $# -eq 0 ] ; then 47d8f7465dSmillert if grep yylhs y.tab.c > /dev/null ; then 48d8f7465dSmillert if grep yyname y.tab.c > /dev/null ; then 49d8f7465dSmillert NEWYACC="$NEWYACC yyname" 50d8f7465dSmillert fi 51d8f7465dSmillert if grep yyrule y.tab.c > /dev/null ; then 52d8f7465dSmillert NEWYACC="$NEWYACC yyrule" 53d8f7465dSmillert fi 54d8f7465dSmillert set $NEWYACC 55d8f7465dSmillert else 56d8f7465dSmillert set $OLDYACC 57d8f7465dSmillert fi 58d8f7465dSmillertfi 59d8f7465dSmillert 60d8f7465dSmillertfor i 61d8f7465dSmillertdo 62d8f7465dSmillerted - y.tab.c << END 63d8f7465dSmillert/^\(.*\)$i[ ]*\[]/s//extern \1 $i[];\\ 64d8f7465dSmillert\1 $i []/ 65d8f7465dSmillert.ka 66d8f7465dSmillert/}/kb 67d8f7465dSmillert'br $file 68d8f7465dSmillert'a,.w $file 69d8f7465dSmillert'a,.d 70d8f7465dSmillertw 71d8f7465dSmillertq 72d8f7465dSmillertEND 73d8f7465dSmillertdone 74