add_excludes      767 dir.c          	return add_excludes(fname, base, baselen, el, check_index, NULL);
add_excludes      799 dir.c          	if (add_excludes(fname, "", 0, el, 0, sha1_stat) < 0)
add_excludes     1098 dir.c          			add_excludes(el->src, el->src, stk->baselen, el, 1,