Function is_worktree_being_bisected

worktree.c:476–489

}

int is_worktree_being_bisected(const struct worktree *wt,
			       const char *target)
{
	struct wt_status_state state;
	int found_bisect;

	memset(&state, 0, sizeof(state));
	found_bisect = wt_status_check_bisect(wt, &state) &&
		       state.bisecting_from &&
		       skip_prefix(target, "refs/heads/", &target) &&
		       !strcmp(state.bisecting_from, target);
	wt_status_state_free_buffers(&state);
	return found_bisect;
}

/*
 * note: this function should be able to detect shared symref even if