widelands-dev team mailing list archive

[Tibor Bamhor <tiborb95@xxxxxxxxx>]

I think the problem is with bo.mines_

integer can be evaluated as bool without problems, even in the widelands
code there is a lot of examples where output of strcmp is not compared to 0.


2014-07-18 11:03 GMT+02:00 Fòram na Gàidhlig <fios@xxxxxxxxxxxxxxxxxxx>:

> The output of strcmp is an int and not a boolean - maybe that's your
> problem?
>
> http://www.cplusplus.com/reference/cstring/strcmp/
>
>
> 18/07/2014 08:09, sgrìobh Tibor Bamhor:
> > Hi,
> >
> > please help me with trivial programming question. I am doing this:
> >
> > if (strcmp(bo.mines_, "marble"))
> >
> > and getting this:
> >
> > error: invalid conversion from 'int32_t {aka int}' to 'const char*'
> > [-fpermissive]
> >
> > member mines_ is defined as
> >
> > char* mines_;
> >
> > in ai_hints.h
> >
> > What should be the right syntax?
> >
> > Thanks!
> >
> >
> >
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