free_ref_entry(): new function
commit732134edab1f20a8ce2ef3812a819a2216e9eb88
authorMichael Haggerty <mhagger@alum.mit.edu>
Tue, 10 Apr 2012 05:30:21 +0000 (10 07:30 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 10 Apr 2012 22:54:58 +0000 (10 15:54 -0700)
tree47fdd33053c571310592b6ebddf30cb098749db3
parent5a4d4947318d638f39a47be253d83460a10e65ef
free_ref_entry(): new function

Add a function free_ref_entry().  This function will become nontrivial
when ref_entry (soon) becomes polymorphic.

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