forked from Imagelibrary/rtems
77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/**
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* @file
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*
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* @brief Interface to the POSIX utsname() Service
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*
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* This include file defines the interface to the POSIX utsname() service.
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*/
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/*
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* COPYRIGHT (c) 1989-2011.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifndef __POSIX_SYS_UTSNAME_h
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#define __POSIX_SYS_UTSNAME_h
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/**
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* @defgroup UTSNAME utsname Service
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*
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* @ingroup POSIXAPI
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*/
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/**@{*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* 4.4.1 Get System Name (Table 4-1), P1003.1b-1993, p. 90
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*
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* NOTE: The lengths of the strings in this structure are
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* just long enough to reliably contain the RTEMS information.
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* For example, the fields are not long enough to support
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* Internet hostnames.
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*/
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#ifdef _KERNEL
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#define SYS_NMLN 32 /* uname(2) for the FreeBSD 1.1 ABI. */
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#endif
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#ifndef SYS_NMLN
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#define SYS_NMLN 32 /* User can override. */
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#endif
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struct utsname {
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char sysname[SYS_NMLN]; /* Name of this implementation of the */
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/* operating system */
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char nodename[SYS_NMLN]; /* Name of this node within an implementation */
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/* specified communication network */
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char release[SYS_NMLN]; /* Current release level of this implementation */
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char version[SYS_NMLN]; /* Current version level of this release */
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char machine[SYS_NMLN]; /* Name of the hardware type on which the system */
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/* is running */
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};
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/**
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* @brief Get system name.
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*
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* 4.4.1 Get System Name, P1003.1b-1993, p. 90
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*/
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int uname(
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struct utsname *name
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);
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif
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/* end of include file */
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