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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. */
-
- #ifndef _EXIT_H
-
- struct exit_function
- {
- enum { ef_free, ef_on, ef_at } flavor; /* `ef_free' MUST be zero! */
- union
- {
- void EXFUN((*at), (NOARGS));
- struct
- {
- void EXFUN((*fn), (int status, PTR arg));
- PTR arg;
- } on;
- } func;
- };
- struct exit_function_list
- {
- struct exit_function_list *next;
- size_t idx;
- struct exit_function fns[32];
- };
- extern struct exit_function_list *__exit_funcs;
-
- extern struct exit_function *EXFUN(__new_exitfn, (NOARGS));
-
- #endif /* exit.h */
-