NewReader returns a new ReadCloser that can be used to read the uncompressed version of r.

NewReaderDict is like NewReader but initializes the reader with a preset dictionary.

NewWriter returns a new Writer compressing data at the default level.

NewWriterDict is like NewWriter but initializes the new Writer with a preset dictionary.

NewWriterLevel returns a new Writer compressing data at the given level.

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

ReadFile returns a reader for reading bytes from a DEFLATE-compressed file.

WriteFile returns a Writer for writing to a local file.

Resetter resets a ReadCloser returned by NewReader or NewReaderDict to switch to a new underlying Reader.