ftype.h

用于嵌入式系统的TCP/IP协议栈及若干服务

/*
*            Copyright (c) 1998-2001 by NETsilicon Inc.
*
*  This software is copyrighted by and is the sole property of
*  NETsilicon.  All rights, title, ownership, or other interests
*  in the software remain the property of NETsilicon.  This
*  software may only be used in accordance with the corresponding
*  license agreement.  Any unauthorized use, duplication, transmission,
*  distribution, or disclosure of this software is expressly forbidden.
*
*  This Copyright notice may not be removed or modified without prior
*  written consent of NETsilicon.
*
*  NETsilicon, reserves the right to modify this software
*  without notice.
*
*  NETsilicon
*  411 Waverley Oaks Road                  USA 781.647.1234
*  Suite 227                               http://www.netsilicon.com
*  Waltham, MA 02452                       [e-mail]
*
*************************************************************************
*  $Name: Fusion 6.52 Fusion 6.51 $
*  $Date: 2001/09/20 10:19:19 $
*  $Source: M:/psisrc/stack/incl/rcs/ftype.h $
*  $Revision: 1.8 $
**************************************************************************
*  File Description:  types used in Fusion code for non-4.2bsd systems
*
**************************************************************************/

#ifndef _FTYPE_
#define _FTYPE_

#include "config.h"
#include "ccdep.h"
#include "std.h"
#include "select.h"

#ifndef B42
#ifndef DST_NONE

struct timeval {
	long    tv_sec;         /* seconds */
	long    tv_usec;        /* and microseconds */
};

struct timezone {
	int     tz_minuteswest; /* minutes west of Greenwich */
	int     tz_dsttime;     /* type of dst correction */
};

/* Kind of an ugly place for this, but it is the only thing in
   Fusion which uses the timeval.  So really we prefer users
   to use nselect.
*/
import	int fns_select (int nfd, fd_set * rfp, fd_set * wfp, fd_set * ofp
                			, struct timeval * wait, int *errp);



#define DST_NONE        0
#define DST_USA         1

#endif /*DST_NONE*/
#endif  /*B42*/

#endif /*_FTYPE_*/