/* ad_c
   Ascii Dump
*/

#include <stdio_h>
#define WIDTH   10

main() {
   char c, file[30];

   int   fd, count;

   printf("Enter Input File Name : \n");
   gets(file);

   fd = fopen(file,"r");
   if (fd == NULL)  {
      printf("Did not open file: %s",file);
      abort(1);
   }

   count = 0;

   while (( c = getc(fd)) != EOF) {
      if ( c == 0 )  printf("nul ");
      if ( c == 1 )  printf("soh ");
      if ( c == 2 )  printf("stx ");
      if ( c == 3 )  printf("etx ");
      if ( c == 4 )  printf("eot ");
      if ( c == 5 )  printf("enq ");
      if ( c == 6 )  printf("ack ");
      if ( c == 7 )  printf("bel ");
      if ( c == 8 )  printf("bs  ");
      if ( c == 9 )  printf("ht  ");
      if ( c == 10 )  printf("lf  ");
      if ( c == 11 )  printf("vt  ");
      if ( c == 12 )  printf("ff  ");
      if ( c == 13 )  printf("cr  ");
      if ( c == 14 )  printf("so  ");
      if ( c == 15 )  printf("si  ");
      if ( c == 16 )  printf("dle ");
      if ( c == 17 )  printf("dc1 ");
      if ( c == 18 )  printf("dc2 ");
      if ( c == 19 )  printf("dc3 ");
      if ( c == 20 )  printf("dc4 ");
      if ( c == 21 )  printf("nak ");
      if ( c == 22 )  printf("syn ");
      if ( c == 23 )  printf("etb ");
      if ( c == 24 )  printf("can ");
      if ( c == 25 )  printf("em  ");
      if ( c == 26 )  printf("sub ");
      if ( c == 27 )  printf("esc ");
      if ( c == 28 )  printf("fs  ");
      if ( c == 29 )  printf("gs  ");
      if ( c == 30 )  printf("rs  ");
      if ( c == 31 )  printf("us  ");
      if ( c == 32 )  printf("sp  ");
      if ( c >= 33 && c <=126)
      {
          putchar(c);
          printf("   ");
      }
      if ( c == 127 ) printf("del ");
      if ( c >= 128 )
      {
          putchar(c);
          printf("   ");
      }

      count++;
      if ( count > WIDTH ) {
         printf("\n");
         count = 0;
      }

   }
   fclose(fd);

}