1505                            const char **fmt, int *psize, int *ntoalign) {  argument
1513     *ntoalign = 0;
1519     *ntoalign = (align - (int)(totalsize & (align - 1))) & (align - 1);
1574     int size, ntoalign;  local
1575     KOption opt = getdetails(&h, totalsize, &fmt, &size, &ntoalign);
1576     totalsize += ntoalign + size;
1577     while (ntoalign-- > 0)
1661     int size, ntoalign;  local
1662     KOption opt = getdetails(&h, totalsize, &fmt, &size, &ntoalign);
1665     size += ntoalign;  /* total space used by option */
1719     int size, ntoalign;  local
1720     KOption opt = getdetails(&h, pos, &fmt, &size, &ntoalign);
1721     luaL_argcheck(L, (size_t)ntoalign + size <= ld - pos, 2,
1723     pos += ntoalign;  /* skip alignment */