kc3-lang/gnulib/tests/iconvsupport.c

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• tests/iconvsupport.c

• /* Test iconv support.
     Copyright (C) 2018-2025 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 <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  extern int iconv_supports_encoding (const char *encoding);
  
  #if HAVE_ICONV
  # include <iconv.h>
  #endif
  
  /* Tests whether iconv() supports a given encoding.  */
  int
  iconv_supports_encoding (const char *encoding)
  {
  #if HAVE_ICONV
    iconv_t cd = iconv_open ("UTF-8", encoding);
    if (cd != (iconv_t) -1)
      {
        iconv_close (cd);
        return 1;
      }
  #endif
    return 0;
  }
  

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