352 	struct string_list *newnode;  in mk_node()  local
354 	newnode = xmalloc(sizeof(*newnode));  in mk_node()
355 	newnode->string = xstrdup(string);  in mk_node()
356 	newnode->tag = SYM_NORMAL;  in mk_node()
357 	newnode->next = NULL;  in mk_node()
359 	return newnode;  in mk_node()
381 	struct string_list *newnode;  in copy_node()  local
383 	newnode = xmalloc(sizeof(*newnode));  in copy_node()
384 	newnode->string = xstrdup(node->string);  in copy_node()
385 	newnode->tag = node->tag;  in copy_node()
387 	return newnode;  in copy_node()