Function Html_input_get_size

src/form.cc:413–427

* get size, restrict it to reasonable value */

 * get size, restrict it to reasonable value
 */
static int Html_input_get_size(DilloHtml *html, const char *attrbuf)
{
   const int MAX_SIZE = 1024;
   int size = 20;

   if (attrbuf) {
      size = strtol(attrbuf, NULL, 10);
      if (size < 1 || size > MAX_SIZE) {
         int badSize = size;
         size = (size < 1 ? 20 : MAX_SIZE);
         BUG_MSG("<input> size=%d, using size=%d instead.", badSize, size);
      }
   }
   return size;
}

/**
 * Add a new input to current form