kc3-lang/gnulib/lib/wctomb-impl.h

• Show log

  Commit

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

  maint: run 'make update-copyright'
  

Download

• lib/wctomb-impl.h

• /* Convert wide character to multibyte character.
     Copyright (C) 2011-2023 Free Software Foundation, Inc.
     Written by Bruno Haible <bruno@clisp.org>, 2011.
  
     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/>.  */
  
  int
  wctomb (char *s, wchar_t wc)
  {
    if (s == NULL)
      return 0;
    else
      {
        mbstate_t state;
        size_t result;
  
        memset (&state, 0, sizeof (mbstate_t));
        result = wcrtomb (s, wc, &state);
        if (result == (size_t)-1)
          return -1;
        return result;
      }
  }
  

Download