On May 11, 2010 1:33pm, pub <pub.in...@hughes.net> wrote:
I am using pipes with file descriptors. How can the pipe be flushed?
File descriptors don't need flushing since there's no buffering going on. If you write a single byte to a pipe it should be available immediately at the other end. Only if you have mapped a file descriptor to a file pointer using fdopen() and you then use C standard I/O functions you would need to consider buffering, but then the usual fflush() will do the job.
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