#!/bin/sh - # # Copyright (c) 1990 The Regents of the University of California. # All rights reserved. # # Redistribution and use in source and binary forms are permitted # provided that: (1) source distributions retain this entire copyright # notice and comment, and (2) distributions including binaries display # the following acknowledgement: ``This product includes software # developed by the University of California, Berkeley and its contributors'' # in the documentation or other materials provided with the distribution # and in all advertising materials mentioning features or use of this # software. Neither the name of the University nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR # IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. # # @(#)yyfix.sh 5.2 (Berkeley) 5/12/90 # OLDYACC="yyexca yyact yypact yypgo yyr1 yyr2 yychk yydef" NEWYACC="yylhs yylen yydefred yydgoto yysindex yyrindex yygindex \ yytable yycheck" file=$1 >$file shift if [ $# -eq 0 ] ; then if grep yylhs y.tab.c > /dev/null ; then if grep yyname y.tab.c > /dev/null ; then NEWYACC="$NEWYACC yyname" fi if grep yyrule y.tab.c > /dev/null ; then NEWYACC="$NEWYACC yyrule" fi set $NEWYACC else set $OLDYACC fi fi for i do ed - y.tab.c << END /^\(.*\)$i[ ]*\[]/s//extern \1 $i[];\\ \1 $i []/ .ka /}/kb 'br $file 'a,.w $file 'a,.d w q END done