Current File : //usr/include/x86_64-linux-gnu/sys/auxv.h
/* Access to the auxiliary vector.
Copyright (C) 2012-2024 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
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_AUXV_H
#define _SYS_AUXV_H 1
#include <elf.h>
#include <sys/cdefs.h>
#include <bits/hwcap.h>
__BEGIN_DECLS
/* Return the value associated with an Elf*_auxv_t type from the auxv list
passed to the program on startup. If TYPE was not present in the auxv
list, returns zero and sets errno to ENOENT. */
extern unsigned long int getauxval (unsigned long int __type)
__THROW;
__END_DECLS
#endif /* sys/auxv.h */
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