compiler/clib/abort.c

   1 /*
   2     Copyright © 1995-2012, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     C99 function exit().
   6 */
   7
   8 #include <exec/types.h>
   9 #include <setjmp.h>
  10 #include <stdio.h>
  11 #include <signal.h>
  12 #include <assert.h>
  13
  14 #include "__arosc_privdata.h"
  15
  16 /*****************************************************************************
  17
  18     NAME */
  19 #include <stdlib.h>
  20
  21         void abort (
  22
  23 /*  SYNOPSIS */
  24         void)
  25
  26 /*  FUNCTION
  27         Causes abnormal program termination. If there is a signal handler
  28         for SIGABORT, then the handler will be called. If the handler
  29         returns, then the program is aborted anyway.
  30
  31     INPUTS
  32         None.
  33
  34     RESULT
  35         None. This function does not return.
  36
  37     NOTES
  38         This function must not be used in a shared library or
  39         in a threaded application.
  40
  41     EXAMPLE
  42         if (fatal_error)
  43             abort ();
  44
  45     BUGS
  46         Signal handling is not implemented yet.
  47
  48     SEE ALSO
  49         signal(), exit()
  50
  51     INTERNALS
  52
  53 ******************************************************************************/
  54 {
  55     raise(SIGABRT);
  56
  57     /* Abort anyway */
  58     __arosc_jmp2exit(0, 20);
  59
  60     assert(0); /* Should not be reached and will likely bomb recursively */
  61 }