obspy.io.nied.knet._buffer_proxy

_buffer_proxy(filename_or_buf, function, reset_fp=True, file_mode='rb', *args, **kwargs)

Calls a function with an open file or file-like object as the first argument. If the file originally was a filename, the file will be opened, otherwise it will just be passed to the underlying function.

Parameters:

• filename_or_buf (str, open file, or file-like object) – File to pass.

• function (callable) – The function to call.

• reset_fp (bool) – If True, the file pointer will be set to the initial position after the function has been called.

• file_mode – Mode to open file in if necessary.