*/
#ifndef lint
-static char rcsid[] = "$Id: sys-svr4.c,v 1.25 1999/03/16 02:57:07 paulus Exp $";
+static char rcsid[] = "$Id: sys-svr4.c,v 1.26 1999/03/16 22:53:48 paulus Exp $";
#endif
#include <limits.h>
/*
* establish_ppp - Turn the serial port into a ppp interface.
*/
-void
+int
establish_ppp(fd)
int fd;
{
/* Link the serial port under the PPP multiplexor. */
if ((fdmuxid = ioctl(pppfd, I_LINK, fd)) < 0)
fatal("Can't link tty to PPP mux: %m");
+
+ return pppfd;
}
/*
* in demand mode. Under Solaris 2, we use our existing fd
* to the ppp driver.
*/
-void
+int
open_ppp_loopback()
{
+ return pppfd;
}
/*