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- /* Copyright (C) 1991 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <ansidecl.h>
- #include <stdlib.h>
- #include "exit.h"
-
- /* Register a function to be called by exit. */
- int
- DEFUN(on_exit, (func, arg),
- void EXFUN((*func), (int status, PTR arg)) AND PTR arg)
- {
- struct exit_function *new = __new_exitfn();
-
- if (new == NULL)
- return -1;
-
- new->flavor = ef_on;
- new->func.on.fn = func;
- new->func.on.arg = arg;
- return 0;
- }
-