Function compression_stream_process 

pub unsafe extern "C" fn compression_stream_process(
    stream: *mut compression_stream,
    status: c_int,
) -> compression_status

Performs compression or decompression using an initialized compression stream structure.

Arguments

• stream - A pointer to an allocated and fully initialized compression_stream structure.
• flags - A constant of type compression_stream_flags; this should be compression_stream_flags::COMPRESSION_STREAM_FINALIZE if there is no further input data, or 0 otherwise.

Returns

A value of type compression_status, interpreted as follows:

• compression_status::OK - Processing was successful, but the stream may produce more output. Call the function again with updated parameters.
• compression_status::ERROR - Processing was successful, and the stream will produce no more output (this only occurs if flags is set to compression_stream_flags::COMPRESSION_STREAM_FINALIZE).
• compression_status::END - An error occurred.