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statvfs3d.c

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1989-2007 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                  Common Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*            http://www.opensource.org/licenses/cpl1.0.txt             *
*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                 Glenn Fowler <gsf@research.att.com>                  *
*                  David Korn <dgk@research.att.com>                   *
*                   Eduardo Krell <ekrell@adexus.cl>                   *
*                                                                      *
***********************************************************************/
#pragma prototyped

#include "3d.h"

#if defined(statvfs3d) && defined(_sys_statvfs)

int
statvfs3d(const char* path, struct statvfs* fs)
{
      register char*    sp;
#if FS
      Mount_t*    mp;

      if (!fscall(NiL, MSG_statfs, 0, path, fs))
            return(state.ret);
      mp = monitored();
#endif
      if (!(sp = pathreal(path, 0, NiL)))
            return(-1);
      if (STATVFS(sp, fs))
            return(-1);
#if FS
      if (mp)
            fscall(mp, MSG_statfs, 0, state.path.name, fs);
      for (mp = state.global; mp; mp = mp->global)
            if (fssys(mp, MSG_statfs))
                  fscall(mp, MSG_statfs, 0, state.path.name, fs);
#endif
      return(0);
}

#else

NoN(statvfs)

#endif

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