1 /* Copyright (C) 2002-2021 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 <errno.h> 19 #include <stdlib.h> 20 #include <unistd.h> 21 #include <sysdep.h> 22 #include <abort-instr.h> 23 24 25 void _exit(int status)26_exit (int status) 27 { 28 while (1) 29 { 30 INLINE_SYSCALL (exit_group, 1, status); 31 INLINE_SYSCALL (exit, 1, status); 32 33 #ifdef ABORT_INSTRUCTION 34 ABORT_INSTRUCTION; 35 #endif 36 } 37 } 38 libc_hidden_def (_exit) 39 rtld_hidden_def (_exit) 40 weak_alias (_exit, _Exit) 41