[Freeciv-Dev] Re: [Patch] for to players_iterate

[Tony Stuckey <stuckey@xxxxxxxxxxxxxxxxx>]

On Wed, Feb 20, 2002 at 12:05:52AM +0100, Raimar Falke wrote:
> Can somebody look at
> the change of ai_manage_diplomat? Especially what 
> 
>    if (!ctarget && aplayer) {
> 
> should mean?

        Ctarget is the city that this diplomat would want to target.  It is
not guaranteed to be set to a useful value.  If it is unset at this point,
we haven't found a useful foreign city to do anything with.
        Aplayer may or may not be guaranteed to be set, I haven't
retraced all code paths.  This might be there to avoid segfaults when
dereferencing aplayer->cities immediately after this line.

        What exactly are you asking?
-- 
Anthony J. Stuckey                              stuckey@xxxxxxxxxxxxxxxxx
"And they said work hard, and die suddenly, because it's fun."
        -Robyn Hitchcock.