17db96d56Sopenharmony_ci/* ByteArray object interface */ 27db96d56Sopenharmony_ci 37db96d56Sopenharmony_ci#ifndef Py_BYTEARRAYOBJECT_H 47db96d56Sopenharmony_ci#define Py_BYTEARRAYOBJECT_H 57db96d56Sopenharmony_ci#ifdef __cplusplus 67db96d56Sopenharmony_ciextern "C" { 77db96d56Sopenharmony_ci#endif 87db96d56Sopenharmony_ci 97db96d56Sopenharmony_ci/* Type PyByteArrayObject represents a mutable array of bytes. 107db96d56Sopenharmony_ci * The Python API is that of a sequence; 117db96d56Sopenharmony_ci * the bytes are mapped to ints in [0, 256). 127db96d56Sopenharmony_ci * Bytes are not characters; they may be used to encode characters. 137db96d56Sopenharmony_ci * The only way to go between bytes and str/unicode is via encoding 147db96d56Sopenharmony_ci * and decoding. 157db96d56Sopenharmony_ci * For the convenience of C programmers, the bytes type is considered 167db96d56Sopenharmony_ci * to contain a char pointer, not an unsigned char pointer. 177db96d56Sopenharmony_ci */ 187db96d56Sopenharmony_ci 197db96d56Sopenharmony_ci/* Type object */ 207db96d56Sopenharmony_ciPyAPI_DATA(PyTypeObject) PyByteArray_Type; 217db96d56Sopenharmony_ciPyAPI_DATA(PyTypeObject) PyByteArrayIter_Type; 227db96d56Sopenharmony_ci 237db96d56Sopenharmony_ci/* Type check macros */ 247db96d56Sopenharmony_ci#define PyByteArray_Check(self) PyObject_TypeCheck(self, &PyByteArray_Type) 257db96d56Sopenharmony_ci#define PyByteArray_CheckExact(self) Py_IS_TYPE(self, &PyByteArray_Type) 267db96d56Sopenharmony_ci 277db96d56Sopenharmony_ci/* Direct API functions */ 287db96d56Sopenharmony_ciPyAPI_FUNC(PyObject *) PyByteArray_FromObject(PyObject *); 297db96d56Sopenharmony_ciPyAPI_FUNC(PyObject *) PyByteArray_Concat(PyObject *, PyObject *); 307db96d56Sopenharmony_ciPyAPI_FUNC(PyObject *) PyByteArray_FromStringAndSize(const char *, Py_ssize_t); 317db96d56Sopenharmony_ciPyAPI_FUNC(Py_ssize_t) PyByteArray_Size(PyObject *); 327db96d56Sopenharmony_ciPyAPI_FUNC(char *) PyByteArray_AsString(PyObject *); 337db96d56Sopenharmony_ciPyAPI_FUNC(int) PyByteArray_Resize(PyObject *, Py_ssize_t); 347db96d56Sopenharmony_ci 357db96d56Sopenharmony_ci#ifndef Py_LIMITED_API 367db96d56Sopenharmony_ci# define Py_CPYTHON_BYTEARRAYOBJECT_H 377db96d56Sopenharmony_ci# include "cpython/bytearrayobject.h" 387db96d56Sopenharmony_ci# undef Py_CPYTHON_BYTEARRAYOBJECT_H 397db96d56Sopenharmony_ci#endif 407db96d56Sopenharmony_ci 417db96d56Sopenharmony_ci#ifdef __cplusplus 427db96d56Sopenharmony_ci} 437db96d56Sopenharmony_ci#endif 447db96d56Sopenharmony_ci#endif /* !Py_BYTEARRAYOBJECT_H */ 45