2.11BSD#431 - /usr/src/sys/pdpstand/OLD/bcopy.c

   1: /*
   2:  * Copyright (c) 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)bcopy.c	1.1 (2.10BSD Berkeley) 7/25/87
   7:  */
   8: 
   9: #define BLKSIZE 1024
  10: char module[] = "bcopy";        /* module name -- used by trap */
  11: char buffer[BLKSIZE];
  12: main()
  13: {
  14:     int c, o, i;
  15:     char buf[50];
  16: 
  17:     printf("%s\n",module);
  18:     do {
  19:         printf("Infile: ");
  20:         gets(buf);
  21:         i = open(buf, 0);
  22:     } while (i <= 0);
  23:     do {
  24:         printf("Outfile: ");
  25:         gets(buf);
  26:         o = open(buf, 1);
  27:     } while (o <= 0);
  28: 
  29:     if ((c = read(i, buffer, BLKSIZE)) > 0)
  30:         write(o, buffer, c > 512 ? 512 : c);
  31:     exit(0);
  32: }

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