/* HASH CRC-32:0x4c9ce764 */
/* Copyright (c) 2019-2024 Griefer@Work                                       *
 *                                                                            *
 * This software is provided 'as-is', without any express or implied          *
 * warranty. In no event will the authors be held liable for any damages      *
 * arising from the use of this software.                                     *
 *                                                                            *
 * Permission is granted to anyone to use this software for any purpose,      *
 * including commercial applications, and to alter it and redistribute it     *
 * freely, subject to the following restrictions:                             *
 *                                                                            *
 * 1. The origin of this software must not be misrepresented; you must not    *
 *    claim that you wrote the original software. If you use this software    *
 *    in a product, an acknowledgement (see the following) in the product     *
 *    documentation is required:                                              *
 *    Portions Copyright (c) 2019-2024 Griefer@Work                           *
 * 2. Altered source versions must be plainly marked as such, and must not be *
 *    misrepresented as being the original software.                          *
 * 3. This notice may not be removed or altered from any source distribution. *
 */
#ifndef GUARD_LIBC_AUTO_SYS_PRCTL_H
#define GUARD_LIBC_AUTO_SYS_PRCTL_H 1

#include "../api.h"

#include <hybrid/typecore.h>
#include <kos/types.h>
#include <sys/prctl.h>

DECL_BEGIN

#if !defined(__LIBCCALL_IS_LIBDCALL) && !defined(__KERNEL__)
/* >> prctl(2)
 * System process control interface. (Linux compatible)
 * @param: command: One of `PR_*' (from <linux/prctl.h>)
 * @param: ... :    Up  to 4 additional arguments (dependent on `command')
 *                  Note that some control codes  require you to pass  `0'
 *                  for  all seemingly "unused" arguments. In these cases,
 *                  the documentation for that command includes the number
 *                  of unused, but required trailing 0s in its comment.
 * @return: * :     Return value depends on `command'
 * @return: -1:     Error (s.a. `errno'; depends on `command')
 * @return: -1:     [errno=EINVAL] Unsupported `command' (including unsupported-on-this-arch) */
INTDEF int NOTHROW_NCX(VLIBDCALL libd_prctl)(__STDC_INT_AS_UINT_T command, ...);
#endif /* !__LIBCCALL_IS_LIBDCALL && !__KERNEL__ */

DECL_END

#endif /* !GUARD_LIBC_AUTO_SYS_PRCTL_H */
