libgit2/libgit2 — pull request #2594 by vmg (2014-10-01 10:05:55+00:00)
Title: hashsig: Export as a `sys` header

As the name says. You never know when this stuff can come in handy, and @arrbee did such a nice job abstracting the API that it can be exported cleanly with no modifications.

Howe convenient!