typedef struct LMBoincXML {
 string mode, copyright, size, type;
 inline void init() { ... }
 int parse(FILE *lmBoincXMLFile) {
  init();
  MIOFILE xmlMIOFile;
  xmlMIOFile.init_file(lmBoincXMLFile);
  XML_PARSER p(&xmlMIOFile);

  if(!p.parse_start("lmboinc")) {
     fprintf(stderr, "lmboinc.xml is not
                      formatted correctly\n");
     return ERR_XML_PARSE;
  }

  bool is_tag = false;
  char tag[128] = {'\0'};
  while (!p.get(tag, sizeof(tag), is_tag)) {
    if (!is_tag) {
      fprintf(stderr, "unexpected text in
                       lmboinc.xml: %s\n", tag);
      continue;
    }
    if (!strcmp(tag, "/lmboinc")) return 0;
    if (p.parse_string(tag, "mode",
           this->mode)) continue;
    if (p.parse_string(tag, "copyright",
           this->copyright)) continue;
    if (p.parse_string(tag, "size",
           this->size)) continue;
    if (p.parse_string(tag, "type",
           this->type)) continue;
  }
  return 0;
 }
} LMBoincXML;