cpython/Include/internal/pycore_freelist_state.h

#ifndef Py_INTERNAL_FREELIST_STATE_H
#define Py_INTERNAL_FREELIST_STATE_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_BUILD_CORE
#  error "this header requires Py_BUILD_CORE define"
#endif

#define PyTuple_MAXSAVESIZE …
#define Py_tuple_MAXFREELIST …
#define Py_lists_MAXFREELIST …
#define Py_dicts_MAXFREELIST …
#define Py_dictkeys_MAXFREELIST …
#define Py_floats_MAXFREELIST …
#define Py_slices_MAXFREELIST …
#define Py_contexts_MAXFREELIST …
#define Py_async_gens_MAXFREELIST …
#define Py_async_gen_asends_MAXFREELIST …
#define Py_futureiters_MAXFREELIST …
#define Py_object_stack_chunks_MAXFREELIST …
#define Py_unicode_writers_MAXFREELIST …

// A generic freelist of either PyObjects or other data structures.
struct _Py_freelist { … };

struct _Py_freelists { … };

#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_FREELIST_STATE_H */