kc3-lang/gnulib/lib/unistr/u-cpy.h

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• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

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• lib/unistr/u-cpy.h

• /* Copy piece of UTF-8/UTF-16/UTF-32 string.
     Copyright (C) 1999, 2002, 2006, 2009-2023 Free Software Foundation, Inc.
     Written by Bruno Haible <bruno@clisp.org>, 2002.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as
     published by the Free Software Foundation; either version 2.1 of the
     License, or (at your option) any later version.
  
     This file 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 Lesser General Public License for more details.
  
     You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <string.h>
  
  UNIT *
  FUNC (UNIT *dest, const UNIT *src, size_t n)
  {
  #if 0
    UNIT *destptr = dest;
  
    for (; n > 0; n--)
      *destptr++ = *src++;
  #else
    if (n > 0)
      memcpy ((char *) dest, (const char *) src, n * sizeof (UNIT));
  #endif
    return dest;
  }
  

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