Quoting George Greer <greerga@CIRCLEMUD.ORG>: > 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) Thanks, George. I'll give this a try (I think mine is still showing the (rnum) >= 0 ... Larry Robinson krenshala@jump.net :wq -- +---------------------------------------------------------------+ | FAQ: http://qsilver.queensu.ca/~fletchra/Circle/list-faq.html | | Archives: http://post.queensu.ca/listserv/wwwarch/circle.html | | Newbie List: http://groups.yahoo.com/group/circle-newbies/ | +---------------------------------------------------------------+
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