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/*
* PARSEC HEADER: net_wrap.h
*/
#ifndef _NET_UNP_H_
#define _NET_UNP_H_
#if defined( SYSTEM_TARGET_WINDOWS ) && ( _WIN32_WINNT >= _WIN32_WINNT_VISTA )
#include <winsock2.h>
#include <ws2tcpip.h>
#include <io.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <fcntl.h>
#include <netdb.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/uio.h>
#include <unistd.h>
#include <sys/wait.h>
#include <net/if.h>
#include <sys/un.h>
#include <sys/ioctl.h>
#endif
/*
#elif defined( SYSTEM_MACOSX_UNUSED )
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/time.h>
#include <time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <fcntl.h>
#include <netdb.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/uio.h>
#include <unistd.h>
#include <sys/wait.h>
#include <net/if.h>
#include <sys/un.h>
#include <sys/sockio.h>
#include <sys/ioctl.h>
#define socklen_t int
#endif
*/
// constants and macros used by the network code ------------------------------
//
#define MAXLINE 4096
#define SA struct sockaddr
// windows uses closesocket, osx/linux use close
#ifdef SYSTEM_TARGET_WINDOWS
#define CLOSESOCKET closesocket
#else
#define CLOSESOCKET close
#endif
// define some macros to make error handling more readable --------------------
//
#ifdef SYSTEM_TARGET_WINDOWS
#define ERRNO wsaerr
#define FETCH_ERRNO() int wsaerr = WSAGetLastError()
#define ERRNO_EWOULDBLOCK ( wsaerr == WSAEWOULDBLOCK )
#define ERRNO_ECONNREFUSED ( wsaerr == WSAECONNREFUSED )
#define ERRNO_ENETDOWN ( wsaerr == WSAENETDOWN )
#define ERRNO_ECONNRESET ( wsaerr == WSAECONNRESET )
//#define ERRNO_WSAEMSGSIZE ( wsaerr == WSAEMSGSIZE )
// UNP legacy stuff
#define ioctl( fd, request, arg ) ioctlsocket(fd, request, (unsigned long *) arg)
#define bzero(ptr,n) memset(ptr, 0, n)
int inet_aton(const char *cp, struct in_addr *ap);
const char* hstrerror(int);
#if ( _WIN32_WINNT < _WIN32_WINNT_VISTA )
const char* inet_ntop( int family, const void* addrptr, char* strptr, size_t len);
#endif
#else
#define ERRNO errno
#define FETCH_ERRNO() {}
#define ERRNO_EWOULDBLOCK ( errno == EWOULDBLOCK )
#define ERRNO_ECONNREFUSED ( errno == ECONNREFUSED )
#define ERRNO_ECONNRESET ( errno == ECONNRESET )
#define ERRNO_ENETDOWN ( FALSE )
#endif
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 1024
#endif
#endif // _NET_UNP_H_
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