compiler/stdc/abort.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     C99 function exit().
   6 */
   7
   8 #include <libraries/stdc.h>
   9
  10 #include <signal.h>
  11 #include <assert.h>
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <stdlib.h>
  17
  18         void abort (
  19
  20 /*  SYNOPSIS */
  21         void)
  22
  23 /*  FUNCTION
  24         Causes abnormal program termination. If there is a signal handler
  25         for SIGABORT, then the handler will be called. If the handler
  26         returns, then the program is aborted anyway.
  27
  28     INPUTS
  29         None.
  30
  31     RESULT
  32         None. This function does not return.
  33
  34     NOTES
  35         This function must not be used in a shared library or
  36         in a threaded application.
  37
  38     EXAMPLE
  39         if (fatal_error)
  40             abort ();
  41
  42     BUGS
  43         Signal handling is not implemented yet.
  44
  45     SEE ALSO
  46         signal(), exit()
  47
  48     INTERNALS
  49
  50 ******************************************************************************/
  51 {
  52     raise(SIGABRT);
  53
  54     /* Abort anyway */
  55     __stdc_jmp2exit(0, 20);
  56
  57     assert(0); /* Should not be reached and will likely bomb recursively */
  58 }