BITMAPS
memset(hashp->BITMAPS, 0, sizeof (hashp->BITMAPS));
(u_int)hashp->BITMAPS[i], 0, 1))
hashp->BITMAPS[ndx] = (uint16_t)pnum;
(char *)(void *)hashp->mapp[ndx], (uint32_t)hashp->BITMAPS[ndx], 0, 1, 1)) {