Package godebug parses the GODEBUG environment variable.

Package testcert contains a test-only localhost certificate.

NewChunkedReader returns a new chunkedReader that translates the data read from r out of HTTP "chunked" format before returning it.

NewChunkedWriter returns a new chunkedWriter that translates writes into HTTP "chunked" format before writing them to w.

FlushAfterChunkWriter signals from the caller of NewChunkedWriter that each chunk should be followed by a flush.