_winconsole.py 文件源码

def get_buffer(obj, writable=False):
        buf = Py_buffer()
        flags = PyBUF_WRITABLE if writable else PyBUF_SIMPLE
        PyObject_GetBuffer(py_object(obj), byref(buf), flags)
        try:
            buffer_type = c_char * buf.len
            return buffer_type.from_address(buf.buf)
        finally:
            PyBuffer_Release(byref(buf))