39 lines
509 B
Plaintext
39 lines
509 B
Plaintext
/*
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* Main/getopt(3) fragment.
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*
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* $NetBSD: getopt,v 1.4 1997/03/26 06:57:08 mikel Exp $
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* @(#)getopt 5.3 (Berkeley) 3/28/94
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*/
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#include <sys/types.h>
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#include <stdlib.h>
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void usage __P((void));
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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int ch;
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while ((ch = getopt(argc, argv, "")) != EOF)
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switch (ch) {
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case '':
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break;
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case '?':
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default:
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usage();
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}
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argc -= optind;
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argv += optind;
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}
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void
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usage()
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{
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(void)fprintf(stderr, "usage: program [-abc] [-f file]\n");
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exit(1);
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}
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