Hi Przemek,

> I've already made this modification then I also made some tests with
> FSETDEVMOD() in C53 and before I'll commit it I have two questions:
> 1. CL53 returns only 1 or 2 and nothing more to indicate errors.
>   Should I replicate it?
> 2. In tests it looks that it has some logic to return value for
>   current file descriptor state if second parameter is not passed.
>   In our source code we have:
>      /* C53 checks only number of parameters: hb_pcount() == 2 */
>      if( HB_ISNUM( 1 ) && HB_ISNUM( 2 ) )
>      {
>         ...
>      }
>   are you sure that the note and condition are valid?

Just generic suggestions:

You can implement HB_FSETDEVMODE() in the best way you can, without hacks, 
then you can tailor FSETDEVMOD() to be as 5.3 compatible as possible with 
all the weirdnesses.

Brgds,
Viktor

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