minor changes so it compiles with pre-ansi compiler;

[ppp.git] / pppd / sys-linux.c

diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c
index 061a94f0c3515f2eb150228224c8e65017ce4028..7514063af702ec5712a657671e675485a582ac08 100644 (file)
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -741,14 +741,6 @@ void set_up_tty(int tty_fd, int local)
     restore_term = TRUE;
   }
 
-/*
- * hangup_modem - hang up the modem by clearing DTR.
- */
-void hangup_modem(int ttyfd)
-{
-    setdtr(ttyfd, 0);
-}
-
 /********************************************************************
  *
  * setdtr - control the DTR line on the serial port.