Solution for variables witout star (like current tariff)

[keukenrol]

A function which you can use to read variables without a *.

long getValueWithoutStar(char* buffer, int maxlen) {
  int s = FindCharInArrayRev(buffer, '(', maxlen - 2);
  if (s < 8) return 0;
  int e = FindCharInArrayRev(buffer, ')', maxlen - 2);
  if (e < 0 || e <= s) return 0;
  int l = e - s - 1;
  char res[16];
  memset(res, 0, sizeof(res));

  if (strncpy(res, buffer + s + 1, l)) {
    if (isNumber(res, l)) {
      return atof(res);
    }
  }
  return 0;
}