65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*
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* Copyright (c) 1983 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the University of California, Berkeley. The name of the
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* University may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#ifndef lint
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char copyright[] =
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"@(#) Copyright (c) 1983 Regents of the University of California.\n\
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All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)lptest.c 5.3 (Berkeley) 6/30/88";
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#endif /* not lint */
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/*
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* lptest -- line printer test program (and other devices).
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*/
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#include <stdio.h>
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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 len, count;
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register i, j, fc, nc;
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char outbuf[BUFSIZ];
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setbuf(stdout, outbuf);
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if (argc >= 2)
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len = atoi(argv[1]);
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else
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len = 79;
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if (argc >= 3)
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count = atoi(argv[2]);
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else
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count = 200;
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fc = ' ';
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for (i = 0; i < count; i++) {
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if (++fc == 0177)
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fc = ' ';
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nc = fc;
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for (j = 0; j < len; j++) {
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putchar(nc);
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if (++nc == 0177)
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nc = ' ';
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}
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putchar('\n');
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}
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(void) fflush(stdout);
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}
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