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      1 /*	$NetBSD: cdbw.h,v 1.3 2023/08/08 10:34:08 riastradh Exp $	*/
      2 /*-
      3  * Copyright (c) 2010 The NetBSD Foundation, Inc.
      4  * All rights reserved.
      5  *
      6  * This code is derived from software contributed to The NetBSD Foundation
      7  * by Joerg Sonnenberger.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  *
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in
     17  *    the documentation and/or other materials provided with the
     18  *    distribution.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     23  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
     24  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
     26  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     27  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     28  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     29  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     30  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  */
     33 
     34 #ifndef	_CDBW_H
     35 #define	_CDBW_H
     36 
     37 #include <sys/cdefs.h>
     38 #include <inttypes.h>
     39 #include <stddef.h>
     40 
     41 struct cdbw;
     42 
     43 __BEGIN_DECLS
     44 
     45 struct cdbw	*cdbw_open(void);
     46 int		 cdbw_put(struct cdbw *, const void *, size_t,
     47     const void *, size_t);
     48 int		 cdbw_put_data(struct cdbw *, const void *, size_t,
     49     uint32_t *);
     50 int		 cdbw_put_key(struct cdbw *, const void *, size_t,
     51     uint32_t);
     52 uint32_t	 cdbw_stable_seeder(void);
     53 int		 cdbw_output(struct cdbw *, int, const char *,
     54     uint32_t (*)(void));
     55 void		 cdbw_close(struct cdbw *);
     56 
     57 __END_DECLS
     58 
     59 #endif /* _CDBW_H */
     60