On Thu, 13 Dec 2001, krenshala wrote:
>[I'm trying to clear up warnings about values always being true, and they
>keep involving GET_ROOM_VNUM() and/or top_of_world. I have changed NOWHERE
>(et al) to 65535 (zone vnums are unsigned) and I -think- that might be part
>of the problem. /: ]
I'm using:
#define VALID_ROOM_RNUM(rnum) ((rnum) != NOWHERE && (rnum) <= top_of_world)
#define GET_ROOM_VNUM(rnum) \
((room_vnum)(VALID_ROOM_RNUM(rnum) ? world[(rnum)].number : NOWHERE))
#define GET_ROOM_SPEC(room) \
(VALID_ROOM_RNUM(room) ? world[(room)].func : NULL)
--
George Greer
greerga@circlemud.org
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