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Linux 2.6 - man page for if_freenameindex (linux section 3posix)

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IF_FREENAMEINDEX(P)		    POSIX Programmer's Manual		      IF_FREENAMEINDEX(P)

NAME
       if_freenameindex - free memory allocated by if_nameindex

SYNOPSIS
       #include <net/if.h>

       void if_freenameindex(struct if_nameindex *ptr);

DESCRIPTION
       The if_freenameindex() function shall free the memory allocated by if_nameindex(). The ptr
       argument shall be a pointer that was returned by if_nameindex(). After  if_freenameindex()
       has been called, the application shall not use the array of which ptr is the address.

RETURN VALUE
       None.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       getsockopt()  ,	if_indextoname() , if_nameindex() , if_nametoindex() , setsockopt() , the
       Base Definitions volume of IEEE Std 1003.1-2001, <net/if.h>

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			      IF_FREENAMEINDEX(P)
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