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21 lines
769 B
21 lines
769 B
#ifndef Py_CPYTHON_BYTEARRAYOBJECT_H
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# error "this header file must not be included directly"
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#endif
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/* Object layout */
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typedef struct {
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PyObject_VAR_HEAD
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Py_ssize_t ob_alloc; /* How many bytes allocated in ob_bytes */
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char *ob_bytes; /* Physical backing buffer */
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char *ob_start; /* Logical start inside ob_bytes */
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Py_ssize_t ob_exports; /* How many buffer exports */
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} PyByteArrayObject;
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/* Macros, trading safety for speed */
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#define PyByteArray_AS_STRING(self) \
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(assert(PyByteArray_Check(self)), \
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Py_SIZE(self) ? ((PyByteArrayObject *)(self))->ob_start : _PyByteArray_empty_string)
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#define PyByteArray_GET_SIZE(self) (assert(PyByteArray_Check(self)), Py_SIZE(self))
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PyAPI_DATA(char) _PyByteArray_empty_string[];
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