WRBUF hits_str = wrbuf_alloc();
wrbuf_write(hits_str, (const char *) oct->buf, oct->len);
h = odr_atoi(wrbuf_cstr(hits_str));
WRBUF hits_str = wrbuf_alloc();
wrbuf_write(hits_str, (const char *) oct->buf, oct->len);
h = odr_atoi(wrbuf_cstr(hits_str));