Skip to main content

Browse the archive

Staging
v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 516a6a254814d2bc6a90290dfc44d77fdfb4050b authored by Victor Stinner on 18 June 2019, 00:13:58 UTC, committed by Ned Deily on 18 June 2019, 00:13:57 UTC 
bpo-33529, email: Fix infinite loop in email header encoding (GH-12020) (GH-14162)
 
(cherry picked from commit c1f5667be1e3ec5871560c677402c1252c6018a6)
1 parent ecafe8e
Raw File
Tip revision: 516a6a254814d2bc6a90290dfc44d77fdfb4050b authored by Victor Stinner on 18 June 2019, 00:13:58 UTC
bpo-33529, email: Fix infinite loop in email header encoding (GH-12020) (GH-14162)
Tip revision: 516a6a2
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 */
back to top