#ifndef Py_INTERNAL_BYTESOBJECT_H

#define Py_INTERNAL_BYTESOBJECT_H

#ifdef __cplusplus

extern "C" {

#ifndef Py_BUILD_CORE

# error "this header requires Py_BUILD_CORE define"

extern PyObject* _PyBytes_FormatEx(

int use_bytearray);

extern PyObject* _PyBytes_Concat(PyObject *a, PyObject *b);

extern PyObject* _PyBytes_FromHex(

PyObject *string,

int use_bytearray);

PyAPI_FUNC(PyObject*) _PyBytes_DecodeEscape2(const char *, Py_ssize_t,

const char *,

int *, const char **);

PyAPI_FUNC(Py_ssize_t)

_PyBytes_Find(const char *haystack, Py_ssize_t len_haystack,

const char *needle, Py_ssize_t len_needle,

Py_ssize_t offset);

PyAPI_FUNC(Py_ssize_t)

_PyBytes_ReverseFind(const char *haystack, Py_ssize_t len_haystack,

const char *needle, Py_ssize_t len_needle,

Py_ssize_t offset);

PyAPI_FUNC(void)

_PyBytes_RepeatBuffer(char* dest, Py_ssize_t len_dest,

const char* src, Py_ssize_t len_src);

PyAPI_FUNC(PyObject *) _PyBytes_Repeat(PyObject *self, Py_ssize_t n);

#define _PyBytesObject_SIZE (offsetof(PyBytesObject, ob_sval) + 1)

struct PyBytesWriter {

};

PyAPI_FUNC(PyBytesWriter*) _PyBytesWriter_CreateByteArray(Py_ssize_t size);

static inline Py_ssize_t

_PyBytesWriter_GetSize(PyBytesWriter *writer)

{

return writer->size;

}

static inline char*

_PyBytesWriter_GetData(PyBytesWriter *writer)

{

if (writer->obj == NULL) {

return writer->small_buffer;

}

else if (writer->use_bytearray) {

return PyByteArray_AS_STRING(writer->obj);

}

else {

return PyBytes_AS_STRING(writer->obj);

}

}

#ifdef __cplusplus

}

#endif /* !Py_INTERNAL_BYTESOBJECT_H */