Raise WARNS to 6 and silence resulting warnings.
[dragonfly.git] / bin / sh / mktokens
blob717a03e3e988625e80b4cb9b3131b04ad55ad888
1 #!/bin/sh -
3 # Copyright (c) 1991, 1993
4 # The Regents of the University of California. All rights reserved.
6 # This code is derived from software contributed to Berkeley by
7 # Kenneth Almquist.
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.
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.
37 # @(#)mktokens 8.1 (Berkeley) 5/31/93
38 # $FreeBSD: src/bin/sh/mktokens,v 1.6.2.2 2002/07/19 04:38:51 tjr Exp $
39 # $DragonFly: src/bin/sh/mktokens,v 1.3 2004/03/19 18:39:41 cpressey Exp $
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.
45 temp=`/usr/bin/mktemp -t ka`
46 cat > $temp <<\!
47 TEOF 1 end of file
48 TNL 0 newline
49 TSEMI 0 ";"
50 TBACKGND 0 "&"
51 TAND 0 "&&"
52 TOR 0 "||"
53 TPIPE 0 "|"
54 TLP 0 "("
55 TRP 1 ")"
56 TENDCASE 1 ";;"
57 TENDBQUOTE 1 "`"
58 TREDIR 0 redirection
59 TWORD 0 word
60 TIF 0 "if"
61 TTHEN 1 "then"
62 TELSE 1 "else"
63 TELIF 1 "elif"
64 TFI 1 "fi"
65 TWHILE 0 "while"
66 TUNTIL 0 "until"
67 TFOR 0 "for"
68 TDO 1 "do"
69 TDONE 1 "done"
70 TBEGIN 0 "{"
71 TEND 1 "}"
72 TCASE 0 "case"
73 TESAC 1 "esac"
74 TNOT 0 "!"
76 nl=`wc -l $temp`
77 exec > token.h
78 awk '{print "#define " $1 " " NR-1}' $temp
79 echo '
80 /* Array indicating which tokens mark the end of a list */
81 const char tokendlist[] = {'
82 awk '{print "\t" $2 ","}' $temp
83 echo '};
85 const char *const tokname[] = {'
86 sed -e 's/"/\\"/g' \
87 -e 's/[^ ]*[ ][ ]*[^ ]*[ ][ ]*\(.*\)/ "\1",/' \
88 $temp
89 echo '};
91 sed 's/"//g' $temp | awk '
92 /TIF/{print "#define KWDOFFSET " NR-1; print ""; print "const char *const parsekwd[] = {"}
93 /TIF/,/neverfound/{print " \"" $3 "\","}'
94 echo ' NULL
95 };'
97 rm $temp