kc3-lang/gnulib/lib/lchown.h

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• Hash : 4131c373
  Author :
  Date : 2006-10-05T22:49:57
  

  [lib/ChangeLog]
  Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
  <http://lists.gnu.org/archive/html/bug-coreutils/2006-10/msg00063.html>.
  * dirchownmod.c: Include lchown.h.
  * lchown.c: Don't include files that lchown.h now includes.
  Don't declare chown, since lchown.h now does that.
  * lchown.h: Include errno.h, sys/types.h, unistd.h.
  (lchown): Define to rpl_chown if lchown is declared but
  does not exist.  Declare using a prototype if lchown is not
  declared.  Add a copyright notice.
  * mkstemp.h: Include <unistd.h>.
  * openat.c: Include lchown.h.
  [m4/ChangeLog]
  * lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
  

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• lib/lchown.h

• /* Declare a replacement for lchown on hosts that lack it.
  
     Copyright (C) 2006 Free Software Foundation, Inc.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2, or (at your option)
     any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software Foundation,
     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  
  /* Written by Jim Meyering.  */
  
  #include <errno.h>
  #include <sys/types.h>
  #include <unistd.h>
  
  #if HAVE_DECL_LCHOWN
  # if ! HAVE_LCHOWN
  #  undef lchown
  #  define lchown rpl_chown
  # endif
  #else
  int lchown (char const *, uid_t, gid_t);
  #endif
  
  /* Some systems don't have EOPNOTSUPP.  */
  #ifndef EOPNOTSUPP
  # ifdef ENOTSUP
  #  define EOPNOTSUPP ENOTSUP
  # else
  /* Some systems don't have ENOTSUP either.  */
  #  define EOPNOTSUPP EINVAL
  # endif
  #endif
  

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