static void FreezeStruct (const char *name, void *base, FreezeData *fields,
int num_fields);
static void FreezeBlock (const char *name, uint8 *block, int size);
static void FreezeStruct (const char *name, void *base, FreezeData *fields,
int num_fields);
static void FreezeBlock (const char *name, uint8 *block, int size);