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aio.h revision 1.1 
      1 /*	$NetBSD: aio.h,v 1.1 2007/04/30 14:44:29 rmind Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2007, Mindaugas Rasiukevicius <rmind at NetBSD org>
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     16  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25  * POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #ifndef _AIO_H_
     29 #define _AIO_H_
     30 
     31 #include <fcntl.h>
     32 #include <signal.h>
     33 #include <time.h>
     34 #include <sys/signal.h>
     35 
     36 /*
     37  * NOTE: Asynchronous I/O block structure and
     38  * constants are defined in sys/aio.h header.
     39  */
     40 #include <sys/aio.h>
     41 
     42 /* Prototypes */
     43 int aio_cancel(int, struct aiocb *);
     44 int aio_error(const struct aiocb *);
     45 int aio_fsync(int, struct aiocb *);
     46 int aio_read(struct aiocb *);
     47 ssize_t aio_return(struct aiocb *);
     48 int aio_suspend(const struct aiocb *const[], int, const struct timespec *);
     49 int aio_write(struct aiocb *);
     50 int lio_listio(int, struct aiocb *const[], int, struct sigevent *);
     51 
     52 #endif /* _AIO_H_ */
     53