/*-

  * Copyright (c) 1982, 1986, 1993

  *	The Regents of the University of California.  All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  * 1. Redistributions of source code must retain the above copyright

  *    notice, this list of conditions and the following disclaimer.

  * 2. Redistributions in binary form must reproduce the above copyright

  *    notice, this list of conditions and the following disclaimer in the

  *    documentation and/or other materials provided with the distribution.

  * 4. Neither the name of the University nor the names of its contributors

  *    may be used to endorse or promote products derived from this software

  *    without specific prior written permission.

  *

  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

  * SUCH DAMAGE.

  * © * Portions Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

  *	@(#)un.h	8.3 (Berkeley) 2/19/95

  * $FreeBSD: src/sys/sys/un.h,v 1.29 2005/04/13 00:01:46 mdodd Exp $

  */

 #ifndef _SYS_UN_H_

 #define _SYS_UN_H_

 #include <sys/cdefs.h>

 #include <sys/_types.h>

 #ifndef _SA_FAMILY_T_DECLARED

 typedef	__sa_family_t	sa_family_t;

 #define	_SA_FAMILY_T_DECLARED

 #endif

 /*

  * Definitions for UNIX IPC domain.

  */

 #ifndef __SYMBIAN32__

 struct sockaddr_un {

 	unsigned char	sun_len;	/* sockaddr len including null */

 	sa_family_t	sun_family;	/* AF_UNIX */

 	char	sun_path[104];		/* path name (gag) */

 };

 #else

 struct sockaddr_un

 	{

 	u_short sun_family;

 	char sun_path[255];

 	unsigned char sun_len;

 	};

 #endif		// __SYMBIAN32__

 #if __BSD_VISIBLE

 /* Socket options. */

 #define	LOCAL_PEERCRED		0x001	/* retrieve peer credentials */

 #define	LOCAL_CREDS		0x002	/* pass credentials to receiver */

 #define	LOCAL_CONNWAIT		0x004	/* connects block until accepted */

 #ifdef _KERNEL

 struct mbuf;

 struct socket;

 struct sockopt;

 extern	struct pr_usrreqs uipc_usrreqs;

 #else /* !_KERNEL */

 /* actual length of an initialized sockaddr_un */

 #define SUN_LEN(su) \

 	(sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))

 #endif /* _KERNEL */

 #endif /* __BSD_VISIBLE */

 #endif /* !_SYS_UN_H_ */