Re: Length of txt records

Hector Santos wrote:
>   int j  = 0;
>   for (int i = 0; i < RR.RDlength; i++) {
>       int ch = RRBuffer[position+i];
>       if ((ch > 127) || (ch < 32)) {
>          continue;
>       }
>       // 255 mod check
>       if ((i == 0) || ((i % 255) != 0)) {
>           rec.szTXT[j] = ch;
>           j++;
>       }
>   }
This routine is incorrect because it assumes that all substrings have 255
characters which is not always the case.

Correct is (no guarantee):

  int j = 0;
  int n = 0; // length of substring
  for (int i = 0; i < RR.RDlength; i++) {
      int ch = RRBuffer[position+i];
      if (--n<0) {
         n = ch; // get length of substring
         continue;
      }
      if ((ch > 127) || (ch < 32))
         continue;
       rec.szTXT[j] = ch;
       j++;
  }

Roger