rndcolor()

> "A cloud of sangria gas billows from the chest.
> You stagger and your vision blurs."
> When I see the gas billowing from the chest, I'm not yet
> hallucinating. Shouldn't the gas have a normal colour, then?
> Only after my vision blurs should the gas assume a fake colour, I
> think.
>

include/extern.h

@@ -342,6 +342,7 @@ E char *FDECL(a_monnam, (struct monst *));
 E char *FDECL(distant_monnam, (struct monst *,int,char *));
 E const char *NDECL(rndmonnam);
 E const char *FDECL(hcolor, (const char *));
+E const char *NDECL(rndcolor);
 #ifdef REINCARNATION
 E const char *NDECL(roguename);
 #endif