/* Copyright (C) 1999-2020 Free Software Foundation, Inc. NOTE: This source is derived from an old version taken from the GNU C Library (glibc). This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC 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 General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see . */ #include #include "exit.h" /* This is defined by newer gcc version unique for each module. */ extern void *__dso_handle __attribute__ ((__weak__)); /* Register FUNC to be executed by `exit'. */ int #ifndef atexit attribute_hidden #endif atexit (void (*func) (void)) { return __cxa_atexit ((void (*) (void *)) func, NULL, &__dso_handle == NULL ? NULL : __dso_handle); }