/* Help:

 *  - OCL_SVAR: load 'type' to offset 'offset' in a struct of type 'base', which must also

 *       be given via base in LoadChunk() as real pointer

 *  - OCL_VAR: load 'type' to a global var

 *  - OCL_END: every struct must end with this

 *  - OCL_NULL: read 'amount' of bytes and send them to /dev/null or something

 *  - OCL_ASSERT: to check if we are really at the place we expect to be.. because old savegames are too binary to be sure ;)

 */

#define OCL_SVAR(type, base, offset)         { type,                 1,    NULL, (uint)cpp_offsetof(base, offset), NULL }

#define OCL_VAR(type, amount, pointer)       { type,            amount, pointer,    0,                             NULL }

#define OCL_END()                            { OC_END,               0,    NULL,    0,                             NULL }

#define OCL_CNULL(type, amount)              { OC_NULL | type,  amount,    NULL,    0,                             NULL }