the bitrig marco_unwind_libc branch has been updated by drahn with 1 new commit:
commit 770083130831d372cb9138f87fc1e253597e2afd diff: https://github.com/bitrig/bitrig/commit/7700831 author: Dale Rahn <dr...@dalerahn.com> date: Sun Jan 17 11:00:25 2016 -0500 Missing symbol export. M lib/libc/Symbols.list