lib/libc/sys/statvfs.c

   1 /*      $NetBSD: statvfs.c,v 1.6 2008/04/28 20:23:00 martin Exp $       */
   2
   3 /*-
   4  * Copyright (c) 2004 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   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 #include <sys/cdefs.h>
  33 #if defined(LIBC_SCCS) && !defined(lint)
  34 __RCSID("$NetBSD: statvfs.c,v 1.6 2008/04/28 20:23:00 martin Exp $");
  35 #endif /* LIBC_SCCS and not lint */
  36
  37 #include "namespace.h"
  38 #include <sys/statvfs.h>
  39
  40 #ifdef __weak_alias
  41 __weak_alias(statvfs,_statvfs)
  42 __weak_alias(fstatvfs,_fstatvfs)
  43 #endif
  44
  45 int
  46 statvfs(const char *file, struct statvfs *st)
  47 {
  48         return statvfs1(file, st, ST_WAIT);
  49 }
  50
  51 int
  52 fstatvfs(int f, struct statvfs *st)
  53 {
  54         return fstatvfs1(f, st, ST_WAIT);
  55 }
  56
  57 int     __fhstatvfs140(const void *fhp, size_t fh_size, struct statvfs *buf,
  58         int flags);
  59 int     __fhstatvfs40(const void *fh, size_t fh_size, struct statvfs *st);
  60
  61 int
  62 __fhstatvfs40(const void *fh, size_t fh_size, struct statvfs *st)
  63 {
  64         return __fhstatvfs140(fh, fh_size, st, ST_WAIT);
  65 }