thread-based email index, search, and tagging https://git.notmuchmail.org/git/notmuch/atom?h=0.19 2014-09-16T19:08:54Z 2014-09-16T19:08:54Z David Bremner david@tethera.net 2014-09-16T19:02:50Z urn:sha1:56c48dc82dfa07915f8226555fc7bac3dd8680de Note that this is one of those cases where an ABI change is not obvious from the symbols file. Several previously void functions now have return codes.