ppt/ppt.c

   1 /*      $NetBSD: ppt.c,v 1.5 1997/10/10 16:48:39 lukem Exp $    */
   2
   3 /*
   4  * Copyright (c) 1988, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by the University of
  18  *      California, Berkeley and its contributors.
  19  * 4. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include <sys/cdefs.h>
  37 #ifndef lint
  38 __COPYRIGHT("@(#) Copyright (c) 1988, 1993\n\
  39         The Regents of the University of California.  All rights reserved.\n");
  40 #endif /* not lint */
  41
  42 #ifndef lint
  43 #if 0
  44 static char sccsid[] = "@(#)ppt.c       8.1 (Berkeley) 5/31/93";
  45 #else
  46 __RCSID("$NetBSD: ppt.c,v 1.5 1997/10/10 16:48:39 lukem Exp $");
  47 #endif
  48 #endif /* not lint */
  49
  50 #include <stdio.h>
  51
  52         int     main __P((int, char *[]));
  53 static void     putppt __P((int));
  54
  55 int
  56 main(argc, argv)
  57         int argc;
  58         char **argv;
  59 {
  60         int c;
  61         char *p;
  62
  63         (void) puts("___________");
  64         if (argc > 1)
  65                 while ((p = *++argv) != NULL)
  66                         for (; *p; ++p)
  67                                 putppt((int)*p);
  68         else while ((c = getchar()) != EOF)
  69                 putppt(c);
  70         (void) puts("___________");
  71         exit(0);
  72 }
  73
  74 static void
  75 putppt(c)
  76         int c;
  77 {
  78         int i;
  79
  80         (void) putchar('|');
  81         for (i = 7; i >= 0; i--) {
  82                 if (i == 2)
  83                         (void) putchar('.');    /* feed hole */
  84                 if ((c&(1<<i)) != 0)
  85                         (void) putchar('o');
  86                 else
  87                         (void) putchar(' ');
  88         }
  89         (void) putchar('|');
  90         (void) putchar('\n');
  91 }