Merge branch 'jc/broken-ref-dwim-fix'

* jc/broken-ref-dwim-fix: resolve_ref(): report breakage to the caller without warning resolve_ref(): expose REF_ISBROKEN flag refs.c: move dwim_ref()/dwim_log() from sha1_name.c

Junio C Hamano committed Oct 21, 2011 at 16:04 UTC 0445ba2457b066a70334877f2d638e1f7a974220

No changes.