tcflush bug?

[Corinna Vinschen]

On Feb 25 11:24, Ken Brown wrote:
> While debugging a clisp problem, I encountered what I think is a bug in Cygwin's tcflush.  Here's an STC:
> 
> $ cat test_tcflush.c
> #include <termios.h>
> #include <errno.h>
> #include <string.h>
> #include <stdio.h>
> 
> int
> main ()
> {
>   if (tcflush (0, TCIFLUSH) == -1)
>     fprintf (stderr, "Can't flush standard input: %s\n", strerror (errno));
>   return 0;
> }
> 
> $ gcc test_tcflush.c -o test_tcflush
> 
> $ ./test_tcflush.exe
> Can't flush standard input: Resource temporarily unavailable
> 
> Am I misunderstanding how this should work, or is this a bug?

A bug in the pty code (observe this working correctly in a Windows
console).  I applied a fix to CVS.  Do you need a snapshot?


Thanks,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat
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