On Mar 18, 2005, at 8:19 PM, Greg Ward wrote:
Is having to use fcntl and os really so awful?  At least it requires
the programmer to prove he knows what he's doing putting this file
into non-blocking mode, and that he really wants to do it.  ;-)

I'd tend to agree. :) Moreover, I don't think fread/fwrite are guaranteed to work as you would expect with non-blocking file descriptors. So, providing a setblocking() call to files would require calling read/write instead of fread/fwrite in all the file methods, at least when in non-blocking mode. I don't think that's a good idea.


James

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