1#!/bin/sh - 2# 3# Copyright (c) 1990 The Regents of the University of California. 4# All rights reserved. 5# 6# %sccs.include.redist.sh% 7# 8# @(#)yyfix.sh 5.2 (Berkeley) 05/12/90 9# 10OLDYACC="yyexca yyact yypact yypgo yyr1 yyr2 yychk yydef" 11NEWYACC="yylhs yylen yydefred yydgoto yysindex yyrindex yygindex \ 12 yytable yycheck" 13 14file=$1 15>$file 16shift 17 18if [ $# -eq 0 ] ; then 19 if grep yylhs y.tab.c > /dev/null ; then 20 if grep yyname y.tab.c > /dev/null ; then 21 NEWYACC="$NEWYACC yyname" 22 fi 23 if grep yyrule y.tab.c > /dev/null ; then 24 NEWYACC="$NEWYACC yyrule" 25 fi 26 set $NEWYACC 27 else 28 set $OLDYACC 29 fi 30fi 31 32for i 33do 34ed - y.tab.c << END 35/^\(.*\)$i[ ]*\[]/s//extern \1 $i[];\\ 36\1 $i []/ 37.ka 38/}/kb 39'br $file 40'a,.w $file 41'a,.d 42w 43q 44END 45done 46