On Sun, 16 Aug 1998, Christoffer Lundberg wrote:
>Is this a valid thing to write? It sure doesn't work anyways.
>
>if (world[ch->in_room].people == 0) {
>
>I want to make sure that there are absolutely no other chars present
>in that room, and something will happen.
It should work (but I write this at 2am), although it is highly misleading.
'people' would actually be a NULL pointer and NULL just happens to be 0 (in
most simple form) so it would work. However, you cannot do '== 1' which is
why I call it highly misleading.
--
George Greer, greerga@circlemud.org | Genius may have its limitations, but
http://mouse.van.ml.org/ (not done) | stupidity is not thus handicapped.
http://www.van.ml.org/CircleMUD/ | -- Elbert Hubbard
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