wireshark/inet_v6defs.h
Guy Harris ae276ffe20 Make it build on systems lacking "inet_pton()", "inet_ntop()", and a
definition of "AF_INET6".  Declare those functions and, if it's not
defined, define "AF_INET6" in "inet_v6defs.h", and arrange to include
it if "inet_ntop()" is missing.  (Systems will probably have both of
them or lack both of them, and we may choose not to use the system's
"inet_pton()" because it's buggy, so base the decision on whether to
include "inet_v6defs.h" on whether we're using the system's
"inet_ntop()" or not.)  Fix some macro references in "Makefile.am" and
"configure.in".

svn path=/trunk/; revision=830
1999-10-14 06:55:11 +00:00

48 lines
1.6 KiB
C

/* inet_pton.h
*
* $Id: inet_v6defs.h,v 1.1 1999/10/14 06:55:09 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* Version of "inet_pton()" and "inet_ntop()", for the benefit of OSes that
* don't have it.
*/
extern int inet_pton(int af, const char *src, void *dst);
extern const char *inet_ntop(int af, const void *src, char *dst,
size_t size);
/*
* Those OSes may also not have AF_INET6, so declare it here if it's not
* already declared, so that we can pass it to "inet_ntop()" and "inet_pton()".
*/
#ifndef AF_INET6
#define AF_INET6 127 /* pick a value unlikely to duplicate an existing AF_ value */
#endif
/*
* And if __P isn't defined, define it here, so we can use it in
* "inet_ntop.c" and "inet_pton.c" (rather than having to change them
* not to use it).
*/
#ifndef __P
#define __P(args) args
#endif