kc3-lang/gnulib/lib/mbstowcs.c

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• Hash : 897f2f1d
  Author :
  Date : 2023-07-16T07:30:35
  

  mbstowcs: Optimize clearing an mbstate_t.
  
  * lib/mbstowcs.c (mbstowcs): Use mbszero.
  * modules/mbstowcs (Depends-on): Add mbszero.
  

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• lib/mbstowcs.c

• /* Convert string to wide string.
     Copyright (C) 2020-2023 Free Software Foundation, Inc.
     Written by Bruno Haible <bruno@clisp.org>, 2020.
  
     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 <config.h>
  
  /* Specification.  */
  #include <stdlib.h>
  
  #include <string.h>
  #include <wchar.h>
  
  size_t
  mbstowcs (wchar_t *dest, const char *src, size_t len)
  {
    mbstate_t state;
  
    mbszero (&state);
    return mbsrtowcs (dest, &src, len, &state);
  }
  

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