refs.c: make lock_ref_sha1 static
commitb122a6c8867b06f9224e760b6a8a455c17b1c7e1
authorRonnie Sahlberg <sahlberg@google.com>
Mon, 28 Apr 2014 22:38:47 +0000 (28 15:38 -0700)
committerJonathan Nieder <jrnieder@gmail.com>
Tue, 2 Sep 2014 20:44:49 +0000 (2 13:44 -0700)
treecc5efdc8ccfc0786fd2a90c7dd998c577433fe13
parent2c2beb6abe836f1ef466869aa2e621d6c2673fdf
refs.c: make lock_ref_sha1 static

No external callers reference lock_ref_sha1 any more so let's declare it
static.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
refs.c
refs.h