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putter_sys.h revision 1.2.4.2 
      1  1.2.4.2  yamt /*	$NetBSD: putter_sys.h,v 1.2.4.2 2007/11/15 11:44:30 yamt Exp $	*/
      2  1.2.4.2  yamt 
      3  1.2.4.2  yamt /*
      4  1.2.4.2  yamt  * Copyright (c) 2007  Antti Kantee.  All Rights Reserved.
      5  1.2.4.2  yamt  *
      6  1.2.4.2  yamt  * Development of this software was supported by the
      7  1.2.4.2  yamt  * Research Foundation of Helsinki University of Technology
      8  1.2.4.2  yamt  *
      9  1.2.4.2  yamt  * Redistribution and use in source and binary forms, with or without
     10  1.2.4.2  yamt  * modification, are permitted provided that the following conditions
     11  1.2.4.2  yamt  * are met:
     12  1.2.4.2  yamt  * 1. Redistributions of source code must retain the above copyright
     13  1.2.4.2  yamt  *    notice, this list of conditions and the following disclaimer.
     14  1.2.4.2  yamt  * 2. Redistributions in binary form must reproduce the above copyright
     15  1.2.4.2  yamt  *    notice, this list of conditions and the following disclaimer in the
     16  1.2.4.2  yamt  *    documentation and/or other materials provided with the distribution.
     17  1.2.4.2  yamt  *
     18  1.2.4.2  yamt  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
     19  1.2.4.2  yamt  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     20  1.2.4.2  yamt  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     21  1.2.4.2  yamt  * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     22  1.2.4.2  yamt  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     23  1.2.4.2  yamt  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     24  1.2.4.2  yamt  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     25  1.2.4.2  yamt  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     26  1.2.4.2  yamt  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     27  1.2.4.2  yamt  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     28  1.2.4.2  yamt  * SUCH DAMAGE.
     29  1.2.4.2  yamt  */
     30  1.2.4.2  yamt 
     31  1.2.4.2  yamt #ifndef _DEV_PUTTER_PUTTERSYS_H_
     32  1.2.4.2  yamt #define _DEV_PUTTER_PUTTERSYS_H_
     33  1.2.4.2  yamt 
     34  1.2.4.2  yamt #include <sys/param.h>
     35  1.2.4.2  yamt #include <sys/proc.h>
     36  1.2.4.2  yamt 
     37  1.2.4.2  yamt #include <dev/putter/putter.h>
     38  1.2.4.2  yamt 
     39  1.2.4.2  yamt struct putter_ops {
     40  1.2.4.2  yamt 	int	(*pop_getout)(void *, size_t, int, uint8_t **,size_t *,void **);
     41  1.2.4.2  yamt 	void	(*pop_releaseout)(void *, void *, int);
     42  1.2.4.2  yamt 	size_t	(*pop_waitcount)(void *);
     43  1.2.4.2  yamt 	int	(*pop_dispatch)(void *, struct putter_hdr *);
     44  1.2.4.2  yamt 	int	(*pop_close)(void *);
     45  1.2.4.2  yamt };
     46  1.2.4.2  yamt 
     47  1.2.4.2  yamt struct putter_instance;
     48  1.2.4.2  yamt struct putter_instance	*putter_attach(pid_t, int, void *,
     49  1.2.4.2  yamt 				       struct putter_ops *);
     50  1.2.4.2  yamt void			putter_detach(struct putter_instance *);
     51  1.2.4.2  yamt void			putter_notify(struct putter_instance *);
     52  1.2.4.2  yamt 
     53  1.2.4.2  yamt #endif /* _DEV_PUTTER_PUTTERSYS_H_ */
     54