Originální popis anglicky:
if_freenameindex - free memory allocated by if_nameindex
Návod, kniha: POSIX Programmer's Manual
#include <net/if.h>
void if_freenameindex(struct if_nameindex *
ptr);
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.
None.
No errors are defined.
The following sections are informative.
None.
None.
None.
None.
getsockopt() ,
if_indextoname() ,
if_nameindex() ,
if_nametoindex() ,
setsockopt() , the Base Definitions volume of
IEEE Std 1003.1-2001,
<net/if.h>
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 original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.
