read_ref_at       764 builtin/show-branch.c 				read_ref_at(ref, flags, at, -1, oid.hash, NULL,
read_ref_at       776 builtin/show-branch.c 			if (read_ref_at(ref, flags, 0, base+i, oid.hash, &logmsg,
read_ref_at       235 refs.h         extern int read_ref_at(const char *refname, unsigned int flags,
read_ref_at       563 sha1_name.c    		if (read_ref_at(real_ref, flags, at_time, nth, sha1, NULL,