Glen Choo <chooglen@xxxxxxxxxx> writes:
> branch_ref = resolve_ref_unsafe("HEAD", 0, NULL, &flags);
> if (flags & REF_ISSYMREF)
> - branch_name = strrchr(branch_ref, '/') + 1;
> + skip_prefix(branch_ref, "refs/heads/", &branch_name);
The branch_name variable is initialized to a constant string "(no branch)",
so if HEAD is poihnting elsewhere (which you could do manually),
skip_prefix() would fail and leave branch_name intact, which would
give us the desirable outcome, too.
Looking good.
