Re: [ros-dev] [ros-diffs] [cgutman] 44286: - Initialize SocketError to 0 to prevent a bogus error from GCC

[Dmitry Gorbachev]

Microsoft also develops a compiler. Maybe it is needed for it.

>   If a compiler finds it too complex to determine
> whether a variable was
>  initialized or not, you're probably better off initializing it
>  unconditionally.  I don't quite see what this has to do with a code
>  review apart from identifying such potentially buggy code (why write it
>  in such a way in the first place?).  After fixing it there's no point in
>  reviewing it over and over again, so there's really no reason for such
>  an ugly macro.