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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision e604b6c53e7dce6d4cf52525f4ae57352d489cba authored by Miss Islington (bot) on 30 November 2018, 08:00:07 UTC, committed by GitHub on 30 November 2018, 08:00:07 UTC 
bpo-35356: Fix a possible reference leak in nis.maps(). (GH-10808)
 
(cherry picked from commit a2e3585e79c93b2372dbad46a744e28fcc6dad6d)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
1 parent 8a73cac
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Tip revision: e604b6c53e7dce6d4cf52525f4ae57352d489cba authored by Miss Islington (bot) on 30 November 2018, 08:00:07 UTC
bpo-35356: Fix a possible reference leak in nis.maps(). (GH-10808)
Tip revision: e604b6c
accu.h 
#ifndef Py_LIMITED_API
#ifndef Py_ACCU_H
#define Py_ACCU_H

/*** This is a private API for use by the interpreter and the stdlib.
 *** Its definition may be changed or removed at any moment.
 ***/

/*
 * A two-level accumulator of unicode objects that avoids both the overhead
 * of keeping a huge number of small separate objects, and the quadratic
 * behaviour of using a naive repeated concatenation scheme.
 */

#ifdef __cplusplus
extern "C" {
#endif

#undef small /* defined by some Windows headers */

typedef struct {
    PyObject *large;  /* A list of previously accumulated large strings */
    PyObject *small;  /* Pending small strings */
} _PyAccu;

PyAPI_FUNC(int) _PyAccu_Init(_PyAccu *acc);
PyAPI_FUNC(int) _PyAccu_Accumulate(_PyAccu *acc, PyObject *unicode);
PyAPI_FUNC(PyObject *) _PyAccu_FinishAsList(_PyAccu *acc);
PyAPI_FUNC(PyObject *) _PyAccu_Finish(_PyAccu *acc);
PyAPI_FUNC(void) _PyAccu_Destroy(_PyAccu *acc);

#ifdef __cplusplus
}
#endif

#endif /* Py_ACCU_H */
#endif /* Py_LIMITED_API */
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