compiler/clib/_exit.c

   1 /*
   2     Copyright © 2003, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     POSIX function _exit().
   6 */
   7
   8 #include <aros/debug.h>
   9
  10 #include "__arosc_privdata.h"
  11
  12 #include <exec/types.h>
  13 #include <setjmp.h>
  14 #include <assert.h>
  15 #include <aros/startup.h>
  16
  17 /*****************************************************************************
  18
  19     NAME */
  20 #include <unistd.h>
  21
  22         void _exit (
  23
  24 /*  SYNOPSIS */
  25         int code)
  26
  27 /*  FUNCTION
  28         Terminates the running program immediately. The code is returned to
  29         the program which has called the running program. In contrast to
  30         exit(), this function does not call user exit-handlers added with
  31         atexit() or on_exit(). It does, however, close open filehandles.
  32
  33     INPUTS
  34         code - Exit code. 0 for success, other values for failure.
  35
  36     RESULT
  37         None. This function does not return.
  38
  39     NOTES
  40         This function must not be used in a shared library or in a threaded
  41         application.
  42
  43    EXAMPLE
  44
  45     BUGS
  46         Currently, this function *does* trigger user exit-handlers to be
  47         called.
  48
  49     SEE ALSO
  50         exit()
  51
  52     INTERNALS
  53
  54 ******************************************************************************/
  55 {
  56     __arosc_jmp2exit(0, code);
  57
  58     /* never reached */
  59     assert(0);
  60 } /* _exit */
  61