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Re: Bug#752237: libc0.3: send() asked to transmit 0 chars still triggers


From: Roland McGrath
Subject: Re: Bug#752237: libc0.3: send() asked to transmit 0 chars still triggers recv() on Hurd
Date: Sat, 28 Jun 2014 12:05:51 -0700 (PDT)

I'm inclined to say libc is not the right place to fix this.  If the user
says write/send 0, what that means should be up to the io server to
decide--even if all the servers we have today are intending to implement
the same POSIX semantics.



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