/*	$NetBSD: platform.h,v 1.5 2018/09/29 21:52:33 christos Exp $	*/

/*
 * Copyright (C) 2004, 2005, 2007-2009  Internet Systems Consortium, Inc. ("ISC")
 * Copyright (C) 2001  Internet Software Consortium.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/* Id */

#ifndef ISC_PLATFORM_H
#define ISC_PLATFORM_H 1

/*****
 ***** Platform-dependent defines.
 *****/

#define ISC_PLATFORM_USETHREADS

/***
 *** Network.
 ***/

#if _MSC_VER > 1200
#define ISC_PLATFORM_HAVEIPV6
#define ISC_PLATFORM_HAVEIN6PKTINFO
#define ISC_PLATFORM_HAVESCOPEID
#endif
#define ISC_PLATFORM_NEEDPORTT
#undef MSG_TRUNC
#define ISC_PLATFORM_NEEDNTOP
#define ISC_PLATFORM_NEEDPTON

#ifndef ISC_PLATFORM_QUADFORMAT
#define ISC_PLATFORM_QUADFORMAT "I64"
#endif

#define ISC_PLATFORM_NEEDSTRSEP
#define ISC_PLATFORM_NEEDSTRLCPY
#define ISC_PLATFORM_NEEDSTRLCAT
#define ISC_PLATFORM_NEEDSTRLCPY

/*
 * Used to control how extern data is linked; needed for Win32 platforms.
 */
#define ISC_PLATFORM_USEDECLSPEC 1

/*
 * Define this here for now as winsock2.h defines h_errno
 * and we don't want to redeclare it.
 */
#define ISC_PLATFORM_NONSTDHERRNO

/*
 * Define if the platform has <sys/un.h>.
 */
#undef ISC_PLATFORM_HAVESYSUNH

/*
 * Defines for the noreturn attribute.
 */
#define ISC_PLATFORM_NORETURN_PRE __declspec(noreturn)
#define ISC_PLATFORM_NORETURN_POST

/*
 * Set up a macro for importing and exporting from the DLL
 *
 * To build static libraries on win32, #define ISC_STATIC_WIN
 */
#ifndef ISC_STATIC_WIN
#define ISC_DLLEXP	__declspec(dllexport)
#define ISC_DLLIMP	__declspec(dllimport)
#else
#define ISC_DLLEXP
#define ISC_DLLIMP
#endif

#ifdef LIBISC_EXPORTS
#define LIBISC_EXTERNAL_DATA		ISC_DLLEXP
#else
#define LIBISC_EXTERNAL_DATA		ISC_DLLIMP
#endif

#ifdef LIBISCCFG_EXPORTS
#define LIBISCCFG_EXTERNAL_DATA		ISC_DLLEXP
#else
#define LIBISCCFG_EXTERNAL_DATA		ISC_DLLIMP
#endif

#ifdef LIBISCCC_EXPORTS
#define LIBISCCC_EXTERNAL_DATA		ISC_DLLEXP
#else
#define LIBISCCC_EXTERNAL_DATA		ISC_DLLIMP
#endif

#ifdef LIBDNS_EXPORTS
#define LIBDNS_EXTERNAL_DATA		ISC_DLLEXP
#else
#define LIBDNS_EXTERNAL_DATA		ISC_DLLIMP
#endif

#ifdef LIBBIND9_EXPORTS
#define LIBBIND9_EXTERNAL_DATA		ISC_DLLEXP
#else
#define LIBBIND9_EXTERNAL_DATA		ISC_DLLIMP
#endif

#endif /* ISC_PLATFORM_H */