On 2003-01-16 15:44, Paul Hamilton <[EMAIL PROTECTED]> wrote:
> Thanks Giorgos!
> I needed to know the function used to access the Serial ports under FreeBSD.
> Your program compiles, but generates the following error msg when run:
> test_prog: ioctl: Inappropriate ioctl for device
> Thanks to the ioctl 'tip', I researched around, and found that the
> serial port needed opening, so this is the finished code (just in
> case someone else needs it):

Ah, of course.  When I tested it, I used:

        % ./a.out < /dev/cuaa1

so the shell did the open() for me :)

You're right, of course...

>     [snip C source]

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