| from libc.stdint cimport int8_t, int16_t, int32_t, int64_t, intptr_t | |
| from libc.stdint cimport uint8_t, uint16_t, uint32_t, uint64_t, uintptr_t | |
| cdef extern from *: | |
| ctypedef bint bool | |
| ctypedef struct va_list | |
| cdef extern from *: | |
| ctypedef struct NotReprC_RefCell_i32: | |
| pass | |
| ctypedef NotReprC_RefCell_i32 Foo; | |
| ctypedef struct MyStruct: | |
| int32_t number; | |
| void root(const Foo *a, const MyStruct *with_cell); |