kc3-lang/gnulib/lib/memxor.h

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• Hash : 16fc1cdc
  Author :
  Date : 2018-01-05T22:08:14
  

  maint: Add encoding marker for Emacs to non-ASCII sources.
  
  Similar to commit f406941a8a2ec5fbf3eacc386b9be09d6593d53b
  from Paul Eggert <eggert@cs.ucla.edu> 2015-09-24.
  
  To determine the file list that need the marker, I used the command:
  
  for f in `find . -type f | grep -v '^\./\.git/' | grep -v '^\./tests/'`; do
    if iconv -f ASCII -t ASCII < $f > /dev/null 2>&1 ; then : ; else
      if iconv -f UTF-8 -t UTF-8 < $f > /dev/null 2>&1 ; then
        if grep 'The GNU C Library is' $f > /dev/null; then :; else
          if grep 'coding: utf-8' $f > /dev/null; then :; else
            echo $f
          fi
        fi
      fi
    fi
  done | LC_ALL=C sort
  

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• lib/memxor.h

• /* memxor.h -- perform binary exclusive OR operation on memory blocks.
     Copyright (C) 2005, 2009-2018 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, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Simon Josefsson.  The interface was inspired by memxor
     in Niels Möller's Nettle. */
  
  #ifndef MEMXOR_H
  # define MEMXOR_H
  
  #include <stddef.h>
  
  /* Compute binary exclusive OR of memory areas DEST and SRC, putting
     the result in DEST, of length N bytes.  Returns a pointer to
     DEST. */
  void *memxor (void *restrict dest, const void *restrict src, size_t n);
  
  #endif /* MEMXOR_H */
  
  /*
   * Hey Emacs!
   * Local Variables:
   * coding: utf-8
   * End:
   */
  

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