resolve_ref(): expand documentation
authorMichael Haggerty <mhagger@alum.mit.edu>
Thu, 15 Sep 2011 21:10:42 +0000 (23:10 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 5 Oct 2011 20:45:31 +0000 (13:45 -0700)
commit7cb368421f62318f2c0f0e19a83ca34c201aebaa
tree63bf86657d679c342fc9525cef68b50b99f116ea
parentf989fea0e0b47873de62a355f4766f03a88fb01b
resolve_ref(): expand documentation

Record information about resolve_ref(), hard-won via reverse
engineering, in a comment for future spelunkers.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cache.h
refs.c