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<sys/utsname.h>(P)		    POSIX Programmer's Manual		       <sys/utsname.h>(P)

NAME
       sys/utsname.h - system name structure

SYNOPSIS
       #include <sys/utsname.h>

DESCRIPTION
       The <sys/utsname.h> header shall define the structure utsname which shall include at least
       the following members:

	      char  sysname[]  Name of this implementation of the operating system.
	      char  nodename[] Name of this node within an implementation-defined
			       communications network.
	      char  release[]  Current release level of this implementation.
	      char  version[]  Current version level of this release.
	      char  machine[]  Name of the hardware type on which the system is running.

       The character arrays are of unspecified size, but the data stored in them shall be  termi-
       nated by a null byte.

       The following shall be declared as a function and may also be defined as a macro:

	      int uname(struct utsname *);

       The following sections are informative.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       The System Interfaces volume of IEEE Std 1003.1-2001, uname()

COPYRIGHT
       Portions  of  this  text  are  reprinted  and  reproduced in electronic form from IEEE Std
       1003.1, 2003 Edition, Standard for Information Technology  --  Portable	Operating  System
       Interface  (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by
       the Institute of Electrical and Electronics Engineers, Inc and  The  Open  Group.  In  the
       event  of  any  discrepancy  between this version and the original IEEE and The Open Group
       Standard, the original IEEE and The Open Group Standard is the referee document. The orig-
       inal Standard can be obtained online at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group			       2003			       <sys/utsname.h>(P)
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