listhints()
listhints(void)
listhints(){	struct shlib_list	*shp;	int			i;	printf("%s:\n", _PATH_LD_HINTS);	printf("\tsearch directories: %s\n", dir_list);	for (i = 0, shp = shlib_head; shp; i++, shp = shp->next)		printf("\t%d:-l%s.%d.%d => %s\n",			i, shp->name, shp->major, shp->minor, shp->path);	return;}