-#define REALCLOSE(x) closesocket (x)
-
-/* read & write don't work with sockets on Windows 95. */
-#define READ(fd, buf, cnt) recv ((fd), (buf), (cnt), 0)
-#define WRITE(fd, buf, cnt) send ((fd), (buf), (cnt), 0)
-
-/* #### Do we need this? */
-#include <direct.h>
-
-/* Windows compilers accept only one arg to mkdir. */
-#ifndef __BORLANDC__
-# define mkdir(a, b) _mkdir(a)
-#else /* __BORLANDC__ */
-# define mkdir(a, b) mkdir(a)
-#endif /* __BORLANDC__ */
-
-/* Declarations of various socket errors: */
-
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#define EINPROGRESS WSAEINPROGRESS
-#define EALREADY WSAEALREADY
-#define ENOTSOCK WSAENOTSOCK
-#define EDESTADDRREQ WSAEDESTADDRREQ
-#define EMSGSIZE WSAEMSGSIZE
-#define EPROTOTYPE WSAEPROTOTYPE
-#define ENOPROTOOPT WSAENOPROTOOPT
-#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
-#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
-#define EOPNOTSUPP WSAEOPNOTSUPP
-#define EPFNOSUPPORT WSAEPFNOSUPPORT
-#define EAFNOSUPPORT WSAEAFNOSUPPORT
-#define EADDRINUSE WSAEADDRINUSE
-#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
-#define ENETDOWN WSAENETDOWN
-#define ENETUNREACH WSAENETUNREACH
-#define ENETRESET WSAENETRESET
-#define ECONNABORTED WSAECONNABORTED
-#define ECONNRESET WSAECONNRESET
-#define ENOBUFS WSAENOBUFS
-#define EISCONN WSAEISCONN
-#define ENOTCONN WSAENOTCONN
-#define ESHUTDOWN WSAESHUTDOWN
-#define ETOOMANYREFS WSAETOOMANYREFS
-#define ETIMEDOUT WSAETIMEDOUT
-#define ECONNREFUSED WSAECONNREFUSED
-#define ELOOP WSAELOOP
-#define EHOSTDOWN WSAEHOSTDOWN
-#define EHOSTUNREACH WSAEHOSTUNREACH
-#define EPROCLIM WSAEPROCLIM
-#define EUSERS WSAEUSERS
-#define EDQUOT WSAEDQUOT
-#define ESTALE WSAESTALE
-#define EREMOTE WSAEREMOTE
-
-/* Public functions. */