#!/bin/sh -
#
# Copyright (c) 1991, 1993
#	The Regents of the University of California.  All rights reserved.
#
# This code is derived from software contributed to Berkeley by
# Kenneth Almquist.
#
# %sccs.include.redist.sh%
#
#	@(#)mktokens	8.1 (Berkeley) 05/31/93

# The following is a list of tokens.  The second column is nonzero if the
# token marks the end of a list.  The third column is the name to print in
# error messages.

cat > /tmp/ka$$ <<\!
TEOF	1	end of file
TNL	0	newline
TSEMI	0	";"
TBACKGND 0	"&"
TAND	0	"&&"
TOR	0	"||"
TPIPE	0	"|"
TLP	0	"("
TRP	1	")"
TENDCASE 1	";;"
TENDBQUOTE 1	"`"
TREDIR	0	redirection
TWORD	0	word
TIF	0	"if"
TTHEN	1	"then"
TELSE	1	"else"
TELIF	1	"elif"
TFI	1	"fi"
TWHILE	0	"while"
TUNTIL	0	"until"
TFOR	0	"for"
TDO	1	"do"
TDONE	1	"done"
TBEGIN	0	"{"
TEND	1	"}"
TCASE	0	"case"
TESAC	1	"esac"
TNOT	0	"!"
!
nl=`wc -l /tmp/ka$$`
exec > token.def
awk '{print "#define " $1 " " NR-1}' /tmp/ka$$
echo '
/* Array indicating which tokens mark the end of a list */
const char tokendlist[] = {'
awk '{print "\t" $2 ","}' /tmp/ka$$
echo '};

char *const tokname[] = {'
sed -e 's/"/\\"/g' \
    -e 's/[^	 ]*[	 ][	 ]*[^	 ]*[	 ][	 ]*\(.*\)/	"\1",/' \
    /tmp/ka$$
echo '};
'
sed 's/"//g' /tmp/ka$$ | awk '
/TIF/{print "#define KWDOFFSET " NR-1; print ""; print "char *const parsekwd[] = {"}
/TIF/,/neverfound/{print "	\"" $3 "\","}'
echo '	0
};'

rm /tmp/ka$$