lib/libc/compat/sys/compat_fhopen.c

   1 /*      $NetBSD: compat_fhopen.c,v 1.3 2006/08/04 17:06:56 yamt Exp $   */
   2
   3 /*-
   4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Martin Husemann <martin@NetBSD.org>.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  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 the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32
  33 #include <sys/cdefs.h>
  34 #if defined(LIBC_SCCS) && !defined(lint)
  35 __RCSID("$NetBSD: compat_fhopen.c,v 1.3 2006/08/04 17:06:56 yamt Exp $");
  36 #endif /* LIBC_SCCS and not lint */
  37
  38 #define __LIBC12_SOURCE__
  39
  40 #include <sys/types.h>
  41 #include <sys/mount.h>
  42 #include <compat/include/fstypes.h>
  43
  44 __warn_references(fhopen,
  45     "warning: reference to compatibility fhopen(); include <sys/mount.h> to generate correct reference")
  46
  47
  48 int     __fhopen40(const void *, size_t, int);
  49 int     fhopen(const struct compat_30_fhandle *, int);
  50
  51 /*
  52  * Convert old fhopen() call to new calling convention
  53  */
  54 int
  55 fhopen(const struct compat_30_fhandle *fhp, int flags)
  56 {
  57         return __fhopen40(fhp, FHANDLE30_SIZE, flags);
  58 }