#ifndef Py_TRACEMALLOC_H
#define Py_TRACEMALLOC_H

#ifndef Py_LIMITED_API
/* Track an allocated memory block in the tracemalloc module.
 Return 0 on success, return -1 on error (failed to allocate memory to store
 the trace).

 Return -2 if tracemalloc is disabled.

 If memory block is already tracked, update the existing trace. */
PyAPI_FUNC(int) PyTraceMalloc_Track(
 unsigned int domain,
 uintptr_t ptr,
 size_t size);

/* Untrack an allocated memory block in the tracemalloc module.
 Do nothing if the block was not tracked.

 Return -2 if tracemalloc is disabled, otherwise return 0. */
PyAPI_FUNC(int) PyTraceMalloc_Untrack(
 unsigned int domain,
 uintptr_t ptr);

/* Get the traceback where a memory block was allocated.

 Return a tuple of (filename: str, lineno: int) tuples.

 Return None if the tracemalloc module is disabled or if the memory block
 is not tracked by tracemalloc.

 Raise an exception and return NULL on error. */
PyAPI_FUNC(PyObject*) _PyTraceMalloc_GetTraceback(
 unsigned int domain,
 uintptr_t ptr);
#endif

#endif /* !Py_TRACEMALLOC_H */