BW@sdZddlmZmZmZmZddlmZddZdddZ d d Z Gd d d e Z Gd dde Z dS)z FFI helper compatibility functions. Exports the following items: - LibraryNotFoundError - FFIEngineError - bytes_from_buffer() - buffer_from_bytes() - null() )unicode_literalsdivisionabsolute_importprint_function)create_string_buffercCs t|S)N)r)Z initializerr1/usr/lib/python3/dist-packages/asn1crypto/_ffi.pybuffer_from_bytessr NcCs|jS)N)raw)buffermaxlenrrrbytes_from_buffersr cCsdS)Nrrrrrnullsrc@seZdZdZdS)LibraryNotFoundErrorz; An exception when trying to find a shared library N)__name__ __module__ __qualname____doc__rrrrrs rc@seZdZdZdS)FFIEngineErrorz@ An exception when trying to instantiate ctypes or cffi N)rrrrrrrrr's r)rZ __future__rrrrZctypesrr r r Exceptionrrrrrr s"