refs: document do_for_each_ref() and do_one_ref()
commitfcce17039cb94e6490a65a846b2375081785ce9b
authorMichael Haggerty <mhagger@alum.mit.edu>
Mon, 22 Apr 2013 19:52:11 +0000 (22 21:52 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 1 May 2013 22:33:09 +0000 (1 15:33 -0700)
treeadebc4a27d9fc27747f343f62dc2265be1181292
parent6c6f58dfd26c0643e38d7ea754b6d4173573a1f6
refs: document do_for_each_ref() and do_one_ref()

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