Rename and rework signing helper methods

* Don't name static methods with a gpgme_ prefix to avoid confusion with
  methods provided by the library. These are static and local to our
  file so just give them sane non-prefixed names.
* Rework sigsum_test_bit() to not require assignment.
* Don't balk if there is more than one signature available (for now,
  only check the first).
* Fix error codes in publicly visible methods to return -1, not 0, if pkg
  or db are not provided.

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions