1  /* Test gconv module for tst-gconv-init-failure.
       2     Copyright (C) 2017-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <errno.h>
      20  #include <gconv.h>
      21  #include <support/check.h>
      22  #include <support/support.h>
      23  
      24  int
      25  gconv (struct __gconv_step *step,
      26         struct __gconv_step_data *data,
      27         const unsigned char **inptrp,
      28         const unsigned char *inend,
      29         unsigned char **outbufstart, size_t *irreversible,
      30         int do_flush, int consume_incomplete)
      31  {
      32    FAIL_EXIT1 ("gconv called");
      33    return __GCONV_INTERNAL_ERROR;
      34  }
      35  
      36  int
      37  gconv_init (struct __gconv_step *ignored)
      38  {
      39    write_message ("info: gconv_init called, returning error\n");
      40    errno = ENOMEM;
      41    return __GCONV_NOMEM;
      42  }
      43  
      44  int
      45  gconv_end (struct __gconv_step *ignored)
      46  {
      47    FAIL_EXIT1 ("gconv_end called");
      48    return __GCONV_INTERNAL_ERROR;
      49  }