1  /* GNU Objective C Runtime Error Functions
       2     Copyright (C) 1993-2023 Free Software Foundation, Inc.
       3  
       4  This file is part of GCC.
       5  
       6  GCC is free software; you can redistribute it and/or modify it
       7  under the terms of the GNU General Public License as published by the
       8  Free Software Foundation; either version 3, or (at your option) any
       9  later version.
      10  
      11  GCC is distributed in the hope that it will be useful, but WITHOUT
      12  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14  for more details.
      15  
      16  Under Section 7 of GPL version 3, you are granted additional
      17  permissions described in the GCC Runtime Library Exception, version
      18  3.1, as published by the Free Software Foundation.
      19  
      20  You should have received a copy of the GNU General Public License and
      21  a copy of the GCC Runtime Library Exception along with this program;
      22  see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      23  <http://www.gnu.org/licenses/>.  */
      24  
      25  #include "objc-private/common.h"
      26  #include "objc-private/error.h"
      27  
      28  #include <stdlib.h>
      29  #include <stdio.h>
      30  #include <stdarg.h>
      31  
      32  /* Prints an error message and aborts the program.  */
      33  void
      34  _objc_abort (const char *fmt, ...)
      35  {
      36    va_list ap;
      37  
      38    va_start (ap, fmt);
      39    vfprintf (stderr, fmt, ap);
      40    abort ();
      41    va_end (ap);
      42  }