Jasen Betts was once heard saying. 
-> MM> I use linux, and I want to know how to use unbuffered io    
-> for the 
-> MM> screen, files, etc.  Under dos I used conio's getch() and  

Heh... when I need unbuffered I/O, I cheat :).  Just write a quick function
or define that calls fflush on the stream you're writing to.  I'm not sure
of the performance implications this brings about... but it's quick and
painless.

eric

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