2 * Copyright (C) 2000, 2001 Internet Software Consortium.
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
9 * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
10 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
11 * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
13 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
14 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
15 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 /* $Id: platform.h.in,v 1.12.2.1 2001/11/02 00:20:10 marka Exp $ */
19 /* $DragonFly: src/usr.sbin/named/lwres/Attic/platform.h,v 1.1 2004/05/27 18:15:42 dillon Exp $ */
21 #ifndef LWRES_PLATFORM_H
22 #define LWRES_PLATFORM_H 1
25 ***** Platform-dependent defines.
33 * Define if this system needs the <netinet/in6.h> header file for IPv6.
35 #undef LWRES_PLATFORM_NEEDNETINETIN6H
38 * Define if this system needs the <netinet6/in6.h> header file for IPv6.
40 #undef LWRES_PLATFORM_NEEDNETINET6IN6H
43 * If sockaddrs on this system have an sa_len field, LWRES_PLATFORM_HAVESALEN
46 #define LWRES_PLATFORM_HAVESALEN 1
49 * If this system has the IPv6 structure definitions, LWRES_PLATFORM_HAVEIPV6
52 #define LWRES_PLATFORM_HAVEIPV6 1
55 * If this system is missing in6addr_any, LWRES_PLATFORM_NEEDIN6ADDRANY will
58 #undef LWRES_PLATFORM_NEEDIN6ADDRANY
61 * If this system is missing in6addr_loopback,
62 * LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK will be defined.
64 #undef LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK
67 * If this system has in_addr6, rather than in6_addr,
68 * LWRES_PLATFORM_HAVEINADDR6 will be defined.
70 #undef LWRES_PLATFORM_HAVEINADDR6
73 * Defined if unistd.h does not cause fd_set to be delared.
75 #undef LWRES_PLATFORM_NEEDSYSSELECTH
78 * Used to control how extern data is linked; needed for Win32 platforms.
80 #undef LWRES_PLATFORM_USEDECLSPEC
82 #ifndef LWRES_PLATFORM_USEDECLSPEC
83 #define LIBLWRES_EXTERNAL_DATA
85 #ifdef LIBLWRES_EXPORTS
86 #define LIBLWRES_EXTERNAL_DATA __declspec(dllexport)
88 #define LIBLWRES_EXTERNAL_DATA __declspec(dllimport)
92 #endif /* LWRES_PLATFORM_H */