1 /* Copyright (C) 2009-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #include <stdlib.h> 19 #include "exit.h" 20 21 22 static struct exit_function_list initial_quick; 23 struct exit_function_list *__quick_exit_funcs = &initial_quick; 24 25 /* Register a function to be called by quick_exit. */ 26 int __cxa_at_quick_exit(void (* func)(void *),void * d)27__cxa_at_quick_exit (void (*func) (void *), void *d) 28 { 29 return __internal_atexit (func, NULL, d, &__quick_exit_funcs); 30 } 31