glibc/sysdeps/unix/sysv/linux/_exit.c

43 lines
1.2 KiB
C

/* Copyright (C) 2002-2016 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 Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <sysdep.h>
#include <abort-instr.h>
void
_exit (int status)
{
while (1)
{
#ifdef __NR_exit_group
INLINE_SYSCALL (exit_group, 1, status);
#endif
INLINE_SYSCALL (exit, 1, status);
#ifdef ABORT_INSTRUCTION
ABORT_INSTRUCTION;
#endif
}
}
libc_hidden_def (_exit)
rtld_hidden_def (_exit)
weak_alias (_exit, _Exit)