[unix-history] / bin / sh / mt

#!/bin/sh -
#
# Copyright (c) 1991 The Regents of the University of California.
# All rights reserved.
#
# This code is derived from software contributed to Berkeley by
# Kenneth Almquist.
#
# 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.
# 3. All advertising materials mentioning features or use of this software
#    must display the following acknowledgement:
#	This product includes software developed by the University of
#	California, Berkeley and its contributors.
# 4. 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 BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
#
#	@(#)mktokens	5.1 (Berkeley) 3/7/91
#
#	/b/source/CVS/src/bin/sh/mt,v 1.3 1993/03/23 00:28:48 cgd Exp

# 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$$ <<\!
TEOF	1	end of file
TNL	0	newline
TSEMI	0	";"
TBACKGND 0	"&"
TAND	0	"&&"
TOR	0	"||"
TPIPE	0	"|"
TLP	0	"("
TRP	1	")"
TENDCASE 1	";;"
TENDBQUOTE 1	"`"
TREDIR	0	redirection
TWORD	0	word
TIF	0	"if"
TTHEN	1	"then"
TELSE	1	"else"
TELIF	1	"elif"
TFI	1	"fi"
TWHILE	0	"while"
TUNTIL	0	"until"
TFOR	0	"for"
TDO	1	"do"
TDONE	1	"done"
TBEGIN	0	"{"
TEND	1	"}"
TCASE	0	"case"
TESAC	1	"esac"
!
nl=`wc -l /tmp/ka$$`
exec 
awk "-F "  '{print $1 "#define " NR-1}' /tmp/ka$$

rm /tmp/ka$$
Commit	Line	Data
15637ed4 RG	1	#!/bin/sh -
	2	#
	3	# Copyright (c) 1991 The Regents of the University of California.
	4	# All rights reserved.
	5	#
	6	# This code is derived from software contributed to Berkeley by
	7	# Kenneth Almquist.
	8	#
	9	# Redistribution and use in source and binary forms, with or without
	10	# modification, are permitted provided that the following conditions
	11	# are met:
	12	# 1. Redistributions of source code must retain the above copyright
	13	# notice, this list of conditions and the following disclaimer.
	14	# 2. Redistributions in binary form must reproduce the above copyright
	15	# notice, this list of conditions and the following disclaimer in the
	16	# documentation and/or other materials provided with the distribution.
	17	# 3. All advertising materials mentioning features or use of this software
	18	# must display the following acknowledgement:
	19	# This product includes software developed by the University of
	20	# California, Berkeley and its contributors.
	21	# 4. Neither the name of the University nor the names of its contributors
	22	# may be used to endorse or promote products derived from this software
	23	# without specific prior written permission.
	24	#
	25	# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	26	# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	27	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	28	# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	29	# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	30	# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	31	# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	32	# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	33	# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	34	# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	35	# SUCH DAMAGE.
	36	#
	37	# @(#)mktokens 5.1 (Berkeley) 3/7/91
68de1ca3 AM	38	#
68de1ca3 AM	39	# /b/source/CVS/src/bin/sh/mt,v 1.3 1993/03/23 00:28:48 cgd Exp
15637ed4 RG	40
	41	# The following is a list of tokens. The second column is nonzero if the
	42	# token marks the end of a list. The third column is the name to print in
	43	# error messages.
	44
	45	cat > /tmp/ka$$ <<\!
	46	TEOF 1 end of file
	47	TNL 0 newline
	48	TSEMI 0 ";"
	49	TBACKGND 0 "&"
	50	TAND 0 "&&"
	51	TOR 0 "\|\|"
	52	TPIPE 0 "\|"
	53	TLP 0 "("
	54	TRP 1 ")"
	55	TENDCASE 1 ";;"
	56	TENDBQUOTE 1 "`"
	57	TREDIR 0 redirection
	58	TWORD 0 word
	59	TIF 0 "if"
	60	TTHEN 1 "then"
	61	TELSE 1 "else"
	62	TELIF 1 "elif"
	63	TFI 1 "fi"
	64	TWHILE 0 "while"
	65	TUNTIL 0 "until"
	66	TFOR 0 "for"
	67	TDO 1 "do"
	68	TDONE 1 "done"
	69	TBEGIN 0 "{"
	70	TEND 1 "}"
	71	TCASE 0 "case"
	72	TESAC 1 "esac"
	73	!
	74	nl=`wc -l /tmp/ka$$`
	75	exec
	76	awk "-F " '{print $1 "#define " NR-1}' /tmp/ka$$
	77
	78	rm /tmp/ka$$