show_head_ref(): do not shadow name of argument
commit1d811dbd04afc9fd4e59d1a1a2c090abb835d55f
authorMichael Haggerty <mhagger@alum.mit.edu>
Sat, 25 May 2013 09:08:18 +0000 (25 11:08 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sun, 2 Jun 2013 22:28:47 +0000 (2 15:28 -0700)
treebf9a2bfc919fb5d0b071d58270b6237c703d34b5
parentf83918edcb6fbcd1c5d8378c11e57edcc47bd232
show_head_ref(): do not shadow name of argument

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