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Date: Wed, 4 Oct 1995 17:33:29 -0700
From: Bruce Evans <bde>
Message-Id: <199510050033.RAA10768@freefall.freebsd.org>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/net if_ppp.c
Sender: owner-commit@FreeBSD.org
Precedence: bulk

bde         95/10/04 17:33:28

  Modified:    sys/net   if_ppp.c
  Log:
  Don't wait for output to drain in pppclose().  Discard output immediately
  for the same reasons as in slclose().
  
  Free the cblock in the canonical queue in pppclose().  This is a no-op in
  the usual cases where the tty is being closed or the line discipline is
  being switched back to the standard discipline, but it saves a cblock if
  the line discipline is being switched to one that doesn't use the canonical
  queue.
  
  Add prototypes.  I use `extern' in prototypes for functions with bogus
  linkage.  This should be fixed someday.
  
  Continue cleaning up new init stuff yet again.