100 struct double_list *dlist_add(struct double_list **list, char *data)  in dlist_add()  function
262       dlist_add(&(new->help), line);  in parse()
398           if (throw->help || catch->help) dlist_add(&cfrom, strdup(""));  in main()
400             dlist_add(&cfrom, 0);  in main()
404             dlist_add(&cfrom, dlist_zap(&throw->help));  in main()
406             dlist_add(&cfrom, strdup(""));  in main()
409           dlist_add(&cfrom, 0);  in main()
418             dlist_add(&cfrom, cdashlines[clen]);  in main()
432         while (tfrom) dlist_add(&anchor, dlist_zap(&tfrom));  in main()
454         dlist_add(&anchor, xmprintf("%*cusage: %.*s %s%s%s%s",  in main()
458         dlist_add(&anchor, strdup(""));  in main()