NAME
lwres_net_ntop - lightweight resolver IP address presentation
SYNOPSIS
I const char * lwres_net_ntop(int af , const void * src , char * dst , size_t size );
DESCRIPTION
lwres_net_ntop()
converts an IP address of protocol family
af
IPv4 or IPv6 at location
src
from network format to its conventional representation as a string. For IPv4 addresses, that string would be a dotted-decimal. An IPv6 address would be represented in colon notation as described in RFC1884.
The generated string is copied to
dst
provided
size
indicates it is long enough to store the ASCII representation of the address.
RETURN VALUES
If successful, the function returns
dst: a pointer to a string containing the presentation format of the address.
lwres_net_ntop()
returns
NULL
and sets the global variable
errno
to
EAFNOSUPPORT
if the protocol family given in
af
is not supported.
SEE ALSO
RFC1884(),
inet_ntop(3),
errno(3).
COPYRIGHT
Copyright 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
Copyright 2000, 2001 Internet Software Consortium.
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