snappy: add Reset methods to Reader and Writer.

LGTM=bradfitz
R=bradfitz
CC=golang-codereviews
https://codereview.appspot.com/202990043
3 files changed
tree: 7684c0957cdb93bd380c932ba2d91fea40a255ba
  1. lib/
  2. snappy/
  3. .hgignore
  4. AUTHORS
  5. CONTRIBUTORS
  6. LICENSE
  7. README