diff --git a/expat/tests/minicheck.h b/expat/tests/minicheck.h
index f846bea..c917c02 100644
--- a/expat/tests/minicheck.h
+++ b/expat/tests/minicheck.h
@@ -18,10 +18,11 @@
 #define CK_NORMAL  1
 #define CK_VERBOSE 2
 
-/* Workaround for Tru64 Unix systems where the C compiler has a working
-   __func__, but the C++ compiler only has a working __FUNCTION__.  This
-   could be fixed in configure.in, but it's not worth it right now. */
-#if defined(__osf__) && defined(__cplusplus)
+/* Workaround for Microsoft's compiler and Tru64 Unix systems where the
+   C compiler has a working __func__, but the C++ compiler only has a 
+   working __FUNCTION__.  This could be fixed in configure.in, but it's
+   not worth it right now. */
+#if defined (_MSC_VER) || (defined(__osf__) && defined(__cplusplus))
 #define __func__ __FUNCTION__
 #endif
 
diff --git a/expat/tests/runtests.dsp b/expat/tests/runtests.dsp
new file mode 100644
index 0000000..a5aa234
--- /dev/null
+++ b/expat/tests/runtests.dsp
@@ -0,0 +1,120 @@
+# Microsoft Developer Studio Project File - Name="runtests" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=runtests - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "runtests.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "runtests.mak" CFG="runtests - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "runtests - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "runtests - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "runtests - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /W3 /GX /O2 /I "..\lib" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "COMPILED_FROM_DSP" /FD /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x1009 /d "NDEBUG"
+# ADD RSC /l 0x1009 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 /nologo /subsystem:console /machine:I386
+# ADD LINK32 libexpat.lib /nologo /subsystem:console /machine:I386 /libpath:"..\win32\bin\Release"
+
+!ELSEIF  "$(CFG)" == "runtests - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "..\lib" /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "COMPILED_FROM_DSP" /FD /GZ /c
+# SUBTRACT CPP /YX
+# ADD BASE RSC /l 0x1009 /d "_DEBUG"
+# ADD RSC /l 0x1009 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 libexpat.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept /libpath:"..\win32\bin\Debug"
+
+!ENDIF 
+
+# Begin Target
+
+# Name "runtests - Win32 Release"
+# Name "runtests - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\chardata.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\minicheck.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\runtests.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\chardata.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\minicheck.h
+# End Source File
+# End Group
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+
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
+# End Group
+# End Target
+# End Project
diff --git a/expat/tests/runtests.dsw b/expat/tests/runtests.dsw
new file mode 100644
index 0000000..9627361
--- /dev/null
+++ b/expat/tests/runtests.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "runtests"=.\runtests.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+