swap_pack_grab32bpb
void swap_pack_grab32bpb(bpb_t *wbpb, struct _boot_sector *bsp);
extern void swap_pack_grab32bpb(bpb_t *wbpb, struct _boot_sector *bsp);
swap_pack_grab32bpb(&TheBIOSParameterBlock, &(ubpb.bs));
swap_pack_grab32bpb(wbpb, &(ubpb.bs));