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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @brief Interface to the POSIX utsname() Service
*
* This include file defines the interface to the POSIX utsname() service.
*/
/*
* COPYRIGHT (c) 1989-2011.
* On-Line Applications Research Corporation (OAR).
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __POSIX_SYS_UTSNAME_h
#define __POSIX_SYS_UTSNAME_h
/**
* @defgroup UTSNAME utsname Service
*
* @ingroup POSIXAPI
*/
/**@{*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* 4.4.1 Get System Name (Table 4-1), P1003.1b-1993, p. 90
*
* NOTE: The lengths of the strings in this structure are
* just long enough to reliably contain the RTEMS information.
* For example, the fields are not long enough to support
* Internet hostnames.
*/
#ifdef _KERNEL
#define SYS_NMLN 48 /* uname(2) for the FreeBSD 1.1 ABI. */
#endif
#ifndef SYS_NMLN
#define SYS_NMLN 48 /* User can override. */
#endif
struct utsname {
char sysname[SYS_NMLN]; /* Name of this implementation of the */
/* operating system */
char nodename[SYS_NMLN]; /* Name of this node within an implementation */
/* specified communication network */
char release[SYS_NMLN]; /* Current release level of this implementation */
char version[SYS_NMLN]; /* Current version level of this release */
char machine[SYS_NMLN]; /* Name of the hardware type on which the system */
/* is running */
};
/**
* @brief Get system name.
*
* 4.4.1 Get System Name, P1003.1b-1993, p. 90
*/
int uname(
struct utsname *name
);
/** @} */
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */
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