81 lines
2.9 KiB
Plaintext
81 lines
2.9 KiB
Plaintext
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# Copyright (c) 1988 The Regents of the University of California.
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# All rights reserved.
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#
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# This code is derived from software contributed to Berkeley by
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# Kenneth Almquist.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the University of
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# California, Berkeley and its contributors.
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# 4. Neither the name of the University nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# @(#)mkops 1.3 (Berkeley) 6/3/92
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#
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exec > operators.h
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awk '/^[^#]/ {printf "#define %s %d\n", $1, n++}' unary_op binary_op
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awk '/^[^#]/ {n++}
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END {printf "\n#define FIRST_BINARY_OP %d\n", n}
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' unary_op
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echo '
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#define OP_INT 1 /* arguments to operator are integer */
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#define OP_STRING 2 /* arguments to operator are string */
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#define OP_FILE 3 /* argument is a file name */
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extern char *const unary_op[];
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extern char *const binary_op[];
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extern const char op_priority[];
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extern const char op_argflag[];'
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exec > operators.c
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echo '/*
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* Operators used in the test command.
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*/
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#include <stdio.h>
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#include "operators.h"
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char *const unary_op[] = {'
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awk '/^[^#]/ {printf " \"%s\",\n", $2}' unary_op
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echo ' NULL
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};
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char *const binary_op[] = {'
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awk '/^[^#]/ {printf " \"%s\",\n", $2}' binary_op
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echo ' NULL
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};
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const char op_priority[] = {'
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awk '/^[^#]/ {printf " %s,\n", $3}' unary_op binary_op
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echo '};
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const char op_argflag[] = {'
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awk '/^[^#]/ {if (length($4) > 0) printf " %s,\n", $4
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else printf " 0,\n"}
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' unary_op binary_op
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echo '};'
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