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Revision 0edc2c7678266c39a7ceb2df885cb050f887e32b authored by Saiyang Gou on 08 February 2020, 00:48:06 UTC, committed by GitHub on 08 February 2020, 00:48:06 UTC
Minor fix in documentation: - `sys.__unraisablehook__` is new in version 3.8 - Optional `sep` and `bytes_per_sep` parameters for `bytearray.hex` is also supported in Python 3.8 (just like `bytes.hex`)
1 parent 9a978dd
Tip revision: 0edc2c7678266c39a7ceb2df885cb050f887e32b authored by Saiyang Gou on 08 February 2020, 00:48:06 UTC
Doc: sys.__unraisablehook__ and bytearray.hex separators are new in 3.8 (GH-17884)
Doc: sys.__unraisablehook__ and bytearray.hex separators are new in 3.8 (GH-17884)
Tip revision: 0edc2c7
tracemalloc.h
#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 */
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