Unify checksum functions.

Several checksum functions were scattered through source - use just one.
5 files changed
tree: 0b0aa76f346e3af6a4c97fb952c8040746bfcef4
  1. .gitignore
  2. COPYING
  3. Makefile
  4. README
  5. TODO
  6. src/
  7. tools/