slen = list_length (list);
ret = (STRINGLIST *)xmalloc (sizeof (STRINGLIST));
ret->list = word_list_to_argv (list, copy, starting_index, &len);
slen = list_length (list);
ret = (STRINGLIST *)xmalloc (sizeof (STRINGLIST));
ret->list = word_list_to_argv (list, copy, starting_index, &len);