54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/*
|
|
* Copyright (c) 1997, 1999 Hellmuth Michaelis. 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
|
|
*
|
|
*---------------------------------------------------------------------------
|
|
*
|
|
* i4b - mbuf handling support routines
|
|
* --------------------------------------
|
|
*
|
|
* $Id: i4b_mbuf.h,v 1.8 1999/12/13 21:25:24 hm Exp $
|
|
*
|
|
* $FreeBSD$
|
|
*
|
|
* last edit-date: [Mon Dec 13 21:45:05 1999]
|
|
*
|
|
*---------------------------------------------------------------------------*/
|
|
|
|
#ifndef _I4B_MBUF_H_
|
|
#define _I4B_MBUF_H_
|
|
|
|
#define IF_QEMPTY(ifq) ((ifq)->ifq_len == 0)
|
|
|
|
struct mbuf *i4b_Dgetmbuf( int );
|
|
void i4b_Dfreembuf( struct mbuf *m );
|
|
void i4b_Dcleanifq( struct ifqueue * );
|
|
|
|
struct mbuf *i4b_Bgetmbuf( int );
|
|
void i4b_Bfreembuf( struct mbuf *m );
|
|
void i4b_Bcleanifq( struct ifqueue * );
|
|
|
|
#endif /* _I4B_MBUF_H_ */
|
|
|
|
/* EOF */
|