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/* |
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* Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com> |
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* All rights reserved. |
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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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* |
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY |
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
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* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#include <sys/param.h> /* MACHINE MACHINE_ARCH */ |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <unistd.h> |
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static void __dead usage(void); |
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static int machine; |
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int |
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main(int argc, char *argv[]) |
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{ |
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extern char *__progname; |
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int short_form = 0, c; |
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char *arch, *opts; |
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machine = strcmp(__progname, "machine") == 0; |
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✓✓ |
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if (machine) { |
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arch = MACHINE; |
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opts = "a"; |
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short_form = 1; |
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} else { |
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arch = MACHINE_ARCH; |
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opts = "ks"; |
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} |
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✓✓ |
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while ((c = getopt(argc, argv, opts)) != -1) { |
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✗✗✓✗
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switch (c) { |
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case 'a': |
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arch = MACHINE_ARCH; |
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break; |
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case 'k': |
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arch = MACHINE; |
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break; |
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case 's': |
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short_form = 1; |
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break; |
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default: |
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usage(); |
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} |
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} |
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✗✓ |
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if (optind != argc) |
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usage(); |
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printf("%s%s\n", short_form ? "" : "OpenBSD.", arch); |
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return (0); |
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} |
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static void __dead |
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usage(void) |
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{ |
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if (machine) |
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fprintf(stderr, "usage: machine [-a]\n"); |
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else |
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fprintf(stderr, "usage: arch [-ks]\n"); |
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exit(1); |
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} |