V4MD port to OSX Trouble

[Robert Brenstein]

>  Oh my God!  This is what I just found:  If I use ValentinaError() then I
>  > get "-43", but if I use ValentinaErrorString() then I get "No error".  I
>>  guess need to start using ValentinaError() instead of
>>  ValentinaErrorString().
>
>Aha, right.
>
>Problem here is that -43 this is error from MacOS.
>
>MacOS have tons of error codes, and Valentina do not have strings for them.
>Also I did NOT find any MacOS function which can return string for MacOS
>error code.
>
>--

But me thinks that ValentinaErrorString() should return something 
like "Mac OS error -43" instead of "No error" if it can't convert 
number into string.

Robert