- PEP 3106: dict.iterkeys(), .iteritems(), .itervalues() are now gone;

  and .keys(), .items(), .values() return dict views.

The dict views aren't fully functional yet; in particular, they can't
be compared to sets yet.  but they are useful as "iterator wells".

There are still 27 failing unit tests; I expect that many of these
have fairly trivial fixes, but there are so many, I could use help.

path: root/Include/cpython/tracemalloc.h

#ifndef Py_LIMITED_API
#ifndef Py_TRACEMALLOC_H
#define Py_TRACEMALLOC_H

/* 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);

#endif  // !Py_TRACEMALLOC_H
#endif  // !Py_LIMITED_API