impossible
void impossible(const char *, ...) __printflike(1, 2);
impossible("Strange... I didn't know you had that ring.");
impossible("Something is written in a very strange way.");
impossible("Error in del_engr?");
impossible("DOORMAX exceeded?");
impossible("What a funny potion! (%u)", otmp->otyp);
impossible("atl(%d,%d,%c)", x, y, ch);
impossible("At gets 0%o at %d %d.", ch, x, y);
impossible("At gets null at %d %d.", x, y);
impossible("What weird language is this written in? (%u)",
impossible("Restobjchn: error reading objchn.");
impossible("Restmonchn: error reading monchn.");
impossible("obfree: not on bill??");
impossible("dopay: not to shopkeeper?");
impossible("Shopkeeper administration out of order.");
impossible("Paid object on bill??");
impossible("splitbill: not on bill?");
impossible("Negative quantity on bill??");
impossible("Zero quantity on bill??");
impossible("doinvbill: no shopkeeper?");
impossible("Bad shopkeeper administration.");
impossible("Steal fails!");
impossible("Tried to steal a strange worn thing.");
impossible("How come you are carrying that chain?");
impossible("You hit a trap of type %u", trap->ttyp);
impossible("Some monster encountered a strange trap.");
impossible("Where are your chain and ball??");
impossible("Not a single corridor on this level??");
impossible("Where is the guard?");
impossible("Setworn: mask = %ld.", wp->w_mask);
impossible("Setworn: uarm2 set?");
impossible("What an interesting wand (%u)", otmp->otyp);
impossible("What an interesting wand (%u)", otmp->otyp);