-------- Original Message --------
Subject: Re: [Caml-list] Calling OCaml from C - nothing shown on stdout
From: David Allsopp <dra-news@metastack.com>
To: 'Andreas Sommer' <AndiDog@web.de>, 'caml-list@yquem.inria.fr' 
<caml-list@yquem.inria.fr>
Date: 29/06/2010 13:18
>
> 2. Insert a flush stdout statement after each Printf.printf call. Better, create another function using Printf.kprintf which flushes stdout each time:
>      let flushed_printf x = Printf.kprintf (fun s ->  print_string s; flush stdout) in
>      flushed_printf "%s" "Finished with..."
>    

Or use "%!" in your string format to flush.

Salutations

Matt