/* * sysdep1_s.c	system dependant routines. * 		sysdep1.c has a dependeny to function not needed * 		for runscript so put m_flush (the only needed sysdep * 		function by runscript) into a separate object. * *		m_flush		- flush * *		If it's possible, Posix termios are preferred. * *		This file is part of the minicom communications package, *		Copyright 1991-1995 Miquel van Smoorenburg. * *		This program is free software; you can redistribute it and/or *		modify it under the terms of the GNU General Public License *		as published by the Free Software Foundation; either version *		2 of the License, or (at your option) any later version. */#ifdef HAVE_CONFIG_H#include <config.h>#endif#include "rcsid.h"RCSID("$Id: sysdep1_s.c,v 1.1 2003/04/01 23:59:51 al-guest Exp $")#include "sysdep.h"#include "minicom.h"#ifdef USE_SOCKETint portfd_is_socket;int portfd_is_connected;struct sockaddr_un portfd_sock_addr;#endif/* * Flush the buffers */void m_flush(fd)int fd;{#ifdef USE_SOCKET  if (portfd_is_socket)    return;#endif/* Should I Posixify this, or not? */#ifdef TCFLSH  ioctl(fd, TCFLSH, 2);#endif#ifdef TIOCFLUSH  {    int out = 0;    ioctl(fd, TIOCFLUSH, &out);  }#endif}