kc3-lang/gnulib/lib/renameat2.h

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• Hash : 58c0514f
  Author :
  Date : 2017-08-30T00:16:39
  

  renameat2: fix compilation on alpine linux
  
  * m4/renameat.m4: Check for <linux/fs.h> presence.
  * lib/renameat2.h: Only include <linux/fs.h> if present.
  Reported by Assaf Gordon on Alpine Linux.
  

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• lib/renameat2.h

• /* Rename a file relative to open directories.
     Copyright 2017 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.  */
  
  /* written by Paul Eggert */
  
  /* Get RENAME_* macros from linux/fs.h if present, otherwise supply
     the traditional Linux values.  */
  #if HAVE_LINUX_FS_H
  # include <linux/fs.h>
  #endif
  #ifndef RENAME_NOREPLACE
  # define RENAME_NOREPLACE  (1 << 0)
  # define RENAME_EXCHANGE   (1 << 1)
  # define RENAME_WHITEOUT   (1 << 2)
  #endif
  
  extern int renameat2 (int, char const *, int, char const *, unsigned int);
  

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