NewBufferedWriter returns a new Writer that compresses to w, using the framing format described at https://github.com/google/snappy/blob/master/framing_format.txt The Writer returned buffers writes.

NewReader returns a new Reader that decompresses from r, using the framing format described at https://github.com/google/snappy/blob/master/framing_format.txt.

ReadBytes returns a reader for reading snappy-compressed bytes from an input slice.

ReadFile returns a reader for a snappy-compressed file, and an error if any.

WriteFile returns a Writer for writing to a local file.