340 	struct string_list *newnode;  in mk_node()  local
342 	newnode = xmalloc(sizeof(*newnode));  in mk_node()
343 	newnode->string = xstrdup(string);  in mk_node()
344 	newnode->tag = SYM_NORMAL;  in mk_node()
345 	newnode->next = NULL;  in mk_node()
347 	return newnode;  in mk_node()
369 	struct string_list *newnode;  in copy_node()  local
371 	newnode = xmalloc(sizeof(*newnode));  in copy_node()
372 	newnode->string = xstrdup(node->string);  in copy_node()
373 	newnode->tag = node->tag;  in copy_node()
375 	return newnode;  in copy_node()