#ifndef BITCOIN_COMPAT_H

#define BITCOIN_COMPAT_H

#if defined(HAVE_CONFIG_H)

#include "config/bitcoin-config.h"

#ifdef WIN32

#ifdef _WIN32_WINNT

#undef _WIN32_WINNT

#define _WIN32_WINNT 0x0501

#ifndef WIN32_LEAN_AND_MEAN

#define WIN32_LEAN_AND_MEAN 1

#ifndef NOMINMAX

#define NOMINMAX

#ifdef FD_SETSIZE

#undef FD_SETSIZE // prevent redefinition compiler warning

#define FD_SETSIZE 1024 // max number of fds in fd_set

#include <winsock2.h> // Must be included before mswsock.h and windows.h

#include <mswsock.h>

#include <windows.h>

#include <ws2tcpip.h>

#include <sys/fcntl.h>

#include <sys/mman.h>

#include <sys/select.h>

#include <sys/socket.h>

#include <sys/types.h>

#include <net/if.h>

#include <netinet/in.h>

#include <netinet/tcp.h>

#include <arpa/inet.h>

#include <ifaddrs.h>

#include <limits.h>

#include <netdb.h>

#include <unistd.h>

#ifdef WIN32

#define MSG_DONTWAIT 0

typedef u_int SOCKET;

#include "errno.h"

#define WSAGetLastError() errno

#define WSAEINVAL EINVAL

#define WSAEALREADY EALREADY

#define WSAEWOULDBLOCK EWOULDBLOCK

#define WSAEMSGSIZE EMSGSIZE

#define WSAEINTR EINTR

#define WSAEINPROGRESS EINPROGRESS

#define WSAEADDRINUSE EADDRINUSE

#define WSAENOTSOCK EBADF

#define INVALID_SOCKET (SOCKET)(~0)

#define SOCKET_ERROR -1

#ifdef WIN32

#ifndef S_IRUSR

#define S_IRUSR 0400

#define S_IWUSR 0200

#define MAX_PATH 1024

#if !defined(HAVE_MSG_NOSIGNAL) && !defined(MSG_NOSIGNAL)

#define MSG_NOSIGNAL 0

#if HAVE_DECL_STRNLEN == 0

size_t strnlen( const char *start, size_t max_len);

#endif // HAVE_DECL_STRNLEN

bool static inline IsSelectableSocket(SOCKET s) {

#ifdef WIN32

return true;

return (s < FD_SETSIZE);

}

#ifndef WIN32

#ifndef PRIO_MAX

#define PRIO_MAX 20

#define THREAD_PRIORITY_LOWEST PRIO_MAX

#define THREAD_PRIORITY_BELOW_NORMAL 2

#define THREAD_PRIORITY_NORMAL 0

#define THREAD_PRIORITY_ABOVE_NORMAL (-2)

#endif // BITCOIN_COMPAT_H