diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 6f1bc1b66d..4ed0280c89 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -28,6 +28,7 @@
 #include "variables.h"
 
 #ifdef WIN32
+#include "../../interfaces/libpq/win32.h"
 #define popen(x,y) _popen(x,y)
 #define pclose(x) _pclose(x)
 #endif
@@ -849,7 +850,11 @@ unescape(const char *source, int encoding)
 				unsigned int len;
 				char	   *copy;
 				const char *value;
+#ifndef WIN32
 				void	   *new;
+#else
+				char *new;
+#endif
 
 				len = strcspn(p + 2, "}");
 				copy = xstrdup(p + 2);
diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c
index 8133faa467..b1241bd53d 100644
--- a/src/bin/psql/common.c
+++ b/src/bin/psql/common.c
@@ -111,10 +111,12 @@ setQFout(const char *fname)
 	}
 
 	/* Direct signals */
+#ifndef WIN32
 	if (pset.queryFoutPipe)
 		pqsignal(SIGPIPE, SIG_IGN);
 	else
 		pqsignal(SIGPIPE, SIG_DFL);
+#endif
 
 	return status;
 }
@@ -252,11 +254,15 @@ PSQLexec(const char *query)
 		return NULL;
 
 	cancelConn = pset.db;
+#ifndef WIN32
 	pqsignal(SIGINT, handle_sigint);	/* control-C => cancel */
+#endif
 
 	res = PQexec(pset.db, query);
 
+#ifndef WIN32
 	pqsignal(SIGINT, SIG_DFL);	/* now control-C is back to normal */
+#endif
 
 	if (PQstatus(pset.db) == CONNECTION_BAD)
 	{
@@ -345,11 +351,15 @@ SendQuery(const char *query)
     }
 
 	cancelConn = pset.db;
+#ifndef WIN32
 	pqsignal(SIGINT, handle_sigint);
+#endif
 
 	results = PQexec(pset.db, query);
 
+#ifndef WIN32
 	pqsignal(SIGINT, SIG_DFL);
+#endif
 
 	if (results == NULL)
 	{
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c
index 47fc0d8fc5..18f41e84fc 100644
--- a/src/bin/psql/help.c
+++ b/src/bin/psql/help.c
@@ -176,7 +176,9 @@ slashUsage(void)
 		(fout = popen(pagerenv, "w")))
 	{
 		usePipe = true;
+#ifndef WIN32
 		pqsignal(SIGPIPE, SIG_IGN);
+#endif
 	}
 	else
 		fout = stdout;
@@ -220,7 +222,9 @@ slashUsage(void)
 	if (usePipe)
 	{
 		pclose(fout);
+#ifndef WIN32
 		pqsignal(SIGPIPE, SIG_DFL);
+#endif
 	}
 }
 
diff --git a/src/bin/psql/print.c b/src/bin/psql/print.c
index 156cdf6c65..4676d4b506 100644
--- a/src/bin/psql/print.c
+++ b/src/bin/psql/print.c
@@ -922,7 +922,9 @@ printTable(const char *title,
 	if (pager)
 	{
 		output = pager;
+#ifndef WIN32
 		pqsignal(SIGPIPE, SIG_IGN);
+#endif
 	}
 	else
 		output = fout;
@@ -963,7 +965,10 @@ printTable(const char *title,
 	if (pager)
 	{
 		pclose(pager);
+#ifndef WIN32
 		pqsignal(SIGPIPE, SIG_DFL);
+#endif
+
 	}
 }
 
diff --git a/src/bin/psql/startup.c b/src/bin/psql/startup.c
index 2b2a1db3d4..c1e9fa0219 100644
--- a/src/bin/psql/startup.c
+++ b/src/bin/psql/startup.c
@@ -10,7 +10,7 @@
 
 #ifdef WIN32
 #include <io.h>
-#include <window.h>
+#include <windows.h>
 #else
 #include <unistd.h>
 #endif
@@ -223,7 +223,8 @@ main(int argc, char **argv)
 #ifdef WIN32
 /* getopt is not in the standard includes on Win32 */
 int			getopt(int, char *const[], const char *);
-
+/* And it requires progname to be set */
+char        *__progname = "psql";
 #endif
 
 static void
diff --git a/src/bin/psql/win32.mak b/src/bin/psql/win32.mak
index 0b0228f3f6..0365a00311 100644
--- a/src/bin/psql/win32.mak
+++ b/src/bin/psql/win32.mak
@@ -17,8 +17,20 @@ OutDir=.\Release
 ALL : "$(OUTDIR)\psql.exe"
 
 CLEAN :
-	-@erase "$(INTDIR)\psql.obj"
+	-@erase "$(INTDIR)\command.obj"
+	-@erase "$(INTDIR)\common.obj"
+	-@erase "$(INTDIR)\help.obj"
+	-@erase "$(INTDIR)\input.obj"
 	-@erase "$(INTDIR)\stringutils.obj"
+	-@erase "$(INTDIR)\mainloop.obj"
+	-@erase "$(INTDIR)\copy.obj"
+	-@erase "$(INTDIR)\startup.obj"
+	-@erase "$(INTDIR)\prompt.obj"
+	-@erase "$(INTDIR)\variables.obj"
+	-@erase "$(INTDIR)\large_obj.obj"
+	-@erase "$(INTDIR)\print.obj"
+	-@erase "$(INTDIR)\describe.obj"
+	-@erase "$(INTDIR)\tab-complete.obj"
 	-@erase "$(INTDIR)\getopt.obj"
 	-@erase "$(INTDIR)\vc50.idb"
 	-@erase "$(OUTDIR)\psql.exe"
@@ -46,8 +58,20 @@ LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib\
  odbccp32.lib wsock32.lib /nologo /subsystem:console /incremental:no\
  /pdb:"$(OUTDIR)\psql.pdb" /machine:I386 /out:"$(OUTDIR)\psql.exe" 
 LINK32_OBJS= \
-	"$(INTDIR)\psql.obj" \
+	"$(INTDIR)\command.obj" \
+	"$(INTDIR)\common.obj" \
+	"$(INTDIR)\help.obj" \
+	"$(INTDIR)\input.obj" \
 	"$(INTDIR)\stringutils.obj" \
+	"$(INTDIR)\mainloop.obj" \
+	"$(INTDIR)\copy.obj" \
+	"$(INTDIR)\startup.obj" \
+	"$(INTDIR)\prompt.obj" \
+	"$(INTDIR)\variables.obj" \
+	"$(INTDIR)\large_obj.obj" \
+	"$(INTDIR)\print.obj" \
+	"$(INTDIR)\describe.obj" \
+	"$(INTDIR)\tab-complete.obj" \
 	"$(INTDIR)\getopt.obj" \
 	"..\..\interfaces\libpq\Release\libpqdll.lib"
 
diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c
index fe92bd6964..53d29a59d3 100644
--- a/src/interfaces/libpq/fe-auth.c
+++ b/src/interfaces/libpq/fe-auth.c
@@ -9,7 +9,7 @@
  * exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.34 1999/10/25 03:08:00 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-auth.c,v 1.35 2000/01/18 19:05:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -27,7 +27,9 @@
  *
  */
 
+#ifndef WIN32
 #include "postgres.h"
+#endif
 #include "libpq-fe.h"
 #include "libpq-int.h"
 #include "fe-auth.h"
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index 818b85f0ea..a444e5bd7a 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -7,13 +7,12 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.112 2000/01/18 06:09:24 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.113 2000/01/18 19:05:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 
 #include <sys/types.h>
-#include <sys/socket.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <ctype.h>
@@ -26,6 +25,7 @@
 #ifdef WIN32
 #include "win32.h"
 #else
+#include <sys/socket.h>
 #include <unistd.h>
 #include <netdb.h>
 #include <netinet/tcp.h>
@@ -43,6 +43,16 @@
 #include "mb/pg_wchar.h"
 #endif
 
+#ifdef WIN32
+static int inet_aton(const char *cp, struct in_addr *inp) {
+	unsigned long a = inet_addr(cp);
+	if (a == -1)
+		return 0;
+	inp->s_addr = a;	
+	return 1;
+}
+#endif
+
 /* ----------
  *     pg_setenv_state
  * A struct used when polling a setenv request. This is referred to externally
@@ -842,7 +852,11 @@ connectDBStart(PGconn *conn)
 	 */
 	if (connect(conn->sock, &conn->raddr.sa, conn->raddr_len) < 0)
 	{
+#ifndef WIN32
 		if (errno == EINPROGRESS)
+#else
+		if (WSAGetLastError() == WSAEINPROGRESS)
+#endif
 		{
 			/* This is fine - we're in non-blocking mode, and the
 			 * connection is in progress. */
@@ -1036,8 +1050,12 @@ PQconnectPoll(PGconn *conn)
 		case CONNECTION_STARTED:
 		{
 			SOCKET_SIZE_TYPE laddrlen;
+#ifndef WIN32
 			int optval;
-			int optlen = sizeof(int);
+#else
+			char optval;
+#endif
+			int optlen = sizeof(optval);
 
 			/* Write ready, since we've made it here, so the connection
 			 * has been made. */
diff --git a/src/interfaces/libpq/fe-misc.c b/src/interfaces/libpq/fe-misc.c
index a936e93742..b87ab4df98 100644
--- a/src/interfaces/libpq/fe-misc.c
+++ b/src/interfaces/libpq/fe-misc.c
@@ -24,12 +24,11 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.34 2000/01/18 06:09:24 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.35 2000/01/18 19:05:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 
-#include <sys/time.h>
 #include <errno.h>
 #include <signal.h>
 #include <time.h>
@@ -43,6 +42,7 @@
 #include "win32.h"
 #else
 #include <unistd.h>
+#include <sys/time.h>
 #endif
 
 #ifdef HAVE_SYS_SELECT_H
diff --git a/src/interfaces/libpq/fe-print.c b/src/interfaces/libpq/fe-print.c
index d6f952d32b..7a73a8669b 100644
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -9,7 +9,7 @@
  * didn't really belong there.
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-print.c,v 1.29 2000/01/15 05:37:21 ishii Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-print.c,v 1.30 2000/01/18 19:05:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -30,8 +30,10 @@
 #ifdef HAVE_TERMIOS_H
 #include <termios.h>
 #else
+#ifndef WIN32
 #include <sys/termios.h>
 #endif
+#endif
 
 #ifdef MULTIBYTE
 #include "mb/pg_wchar.h"
diff --git a/src/interfaces/libpq/libpq.rc b/src/interfaces/libpq/libpq.rc
index 9bf68cb19a..5a6ada372a 100644
--- a/src/interfaces/libpq/libpq.rc
+++ b/src/interfaces/libpq/libpq.rc
@@ -1,8 +1,8 @@
 #include <winver.h>
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 6,6,0,0
- PRODUCTVERSION 6,6,0,0
+ FILEVERSION 7,0,0,0
+ PRODUCTVERSION 7,0,0,0
  FILEFLAGSMASK 0x3fL
  FILEFLAGS 0
  FILEOS VOS__WINDOWS32
@@ -15,13 +15,13 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "\0"
             VALUE "FileDescription", "PostgreSQL Access Library\0"
-            VALUE "FileVersion", "6, 6, 0, 0\0"
+            VALUE "FileVersion", "7, 0, 0, 0\0"
             VALUE "InternalName", "libpq\0"
-            VALUE "LegalCopyright", "Copyright (C) 1999\0"
+            VALUE "LegalCopyright", "Copyright (C) 2000\0"
             VALUE "LegalTrademarks", "\0"
             VALUE "OriginalFilename", "libpq.dll\0"
             VALUE "ProductName", "PostgreSQL\0"
-            VALUE "ProductVersion", "6, 6, 0, 0\0"
+            VALUE "ProductVersion", "7, 0, 0, 0\0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/src/interfaces/libpq/libpqdll.def b/src/interfaces/libpq/libpqdll.def
index d83bdfafd4..dc33dc0ee9 100644
--- a/src/interfaces/libpq/libpqdll.def
+++ b/src/interfaces/libpq/libpqdll.def
@@ -67,3 +67,14 @@ EXPORTS
 	PQmblen			@ 64
 	PQresultErrorMessage	@ 65
 	PQresStatus		@ 66
+ 	termPQExpBuffer		@ 67
+	appendPQExpBufferChar	@ 68
+	initPQExpBuffer		@ 69
+	resetPQExpBuffer	@ 70
+	PQoidValue		@ 71
+	PQclientencoding	@ 72
+	PQenv2encoding		@ 73
+	appendBinaryPQExpBuffer	@ 74
+	appendPQExpBufferStr	@ 75
+	destroyPQExpBuffer	@ 76
+	createPQExpBuffer	@ 77
diff --git a/src/interfaces/libpq/pqexpbuffer.c b/src/interfaces/libpq/pqexpbuffer.c
index bedf456b3c..6850a80c5b 100644
--- a/src/interfaces/libpq/pqexpbuffer.c
+++ b/src/interfaces/libpq/pqexpbuffer.c
@@ -16,7 +16,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Header: /cvsroot/pgsql/src/interfaces/libpq/pqexpbuffer.c,v 1.2 2000/01/17 02:59:46 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/interfaces/libpq/pqexpbuffer.c,v 1.3 2000/01/18 19:05:31 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -24,6 +24,12 @@
 #include "postgres.h"
 #include "pqexpbuffer.h"
 
+#ifdef WIN32
+#include <stdarg.h>
+#include <stdio.h>
+#include "win32.h"
+#endif
+
 /*
  * createPQExpBuffer
  *
diff --git a/src/win32.mak b/src/win32.mak
index a7264acf54..86d9ee8216 100644
--- a/src/win32.mak
+++ b/src/win32.mak
@@ -15,9 +15,25 @@ MAKEMACRO = "MULTIBYTE=$(MULTIBYTE)"
 !ENDIF
 
 ALL: 
+   cd include
+   if not exist config.h copy config.h.win32 config.h
+   cd ..
    cd interfaces\libpq
    nmake /f win32.mak $(MAKEMACRO)
    cd ..\..\bin\psql
    nmake /f win32.mak $(MAKEMACRO)
    cd ..\..
    echo All Win32 parts have been built!
+
+CLEAN:
+   cd interfaces\libpq
+   nmake /f win32.mak CLEAN
+   cd ..\..\bin\psql
+   nmake /f win32.mak CLEAN
+   cd ..\..
+   echo All Win32 parts have been cleaned!
+
+DISTCLEAN: CLEAN
+   cd include
+   del config.h
+   cd ..
\ No newline at end of file