2.9BSD - /usr/src/sys/stand/util/bcopy.c

   1: #define BLKSIZE 1024
   2: char module[] = "bcopy";        /* module name -- used by trap */
   3: char buffer[BLKSIZE];
   4: main()
   5: {
   6:     int c, o, i;
   7:     char buf[50];
   8: 
   9:     printf("%s\n",module);
  10:     do {
  11:         printf("Infile: ");
  12:         gets(buf);
  13:         i = open(buf, 0);
  14:     } while (i <= 0);
  15:     do {
  16:         printf("Outfile: ");
  17:         gets(buf);
  18:         o = open(buf, 1);
  19:     } while (i <= 0);
  20: 
  21:     while ((c = read(i, buffer, BLKSIZE)) > 0)
  22:         write(o,buffer, c);
  23:     exit(0);
  24: }

Defined functions

Defined variables

Defined macros