extern void do_cmd_load_screen(void);
extern void do_cmd_save_screen_html_aux(char *filename, int message);
extern void do_cmd_save_screen(void);
-extern void do_cmd_knowledge_quests_completed(FILE *fff, IDX quest_num[]);
-extern void do_cmd_knowledge_quests_failed(FILE *fff, IDX quest_num[]);
+extern void do_cmd_knowledge_quests_completed(FILE *fff, QUEST_IDX quest_num[]);
+extern void do_cmd_knowledge_quests_failed(FILE *fff, QUEST_IDX quest_num[]);
extern bool ang_sort_comp_quest_num(vptr u, vptr v, int a, int b);
extern void ang_sort_swap_quest_num(vptr u, vptr v, int a, int b);
extern void do_cmd_knowledge(void);