--- mstools/h/istream.h	2018/08/09 18:21:09	1.1
+++ mstools/h/istream.h	2018/08/09 18:23:04	1.1.1.2
@@ -1,7 +1,7 @@
 /***
 *istream.h - definitions/declarations for the istream class
 *
-*	Copyright (c) 1990-1992, Microsoft Corporation.  All rights reserved.
+*	Copyright (c) 1990-1993, Microsoft Corporation.  All rights reserved.
 *
 *Purpose:
 *	This file defines the classes, values, macros, and functions
@@ -15,12 +15,21 @@
 
 #include <ios.h>
 
+// C4069: "long double != double"
+#pragma warning(disable:4069)	// disable C4069 warning
+// #pragma warning(default:4069)	// use this to reenable, if desired
+
+// C4505: "unreferenced local function has been removed"
+#pragma warning(disable:4505) // disable C4505 warning
+// #pragma warning(default:4505)	// use this to reenable, if desired
+
+// C4103 : "used #pragma pack to change alignment"
+#pragma warning(disable:4103)	// disable C4103 warning
+// #pragma warning(default:4103)	// use this to reenable, if desired
+
 // Force word packing to avoid possible -Zp override
 #pragma pack(4)
 
-#pragma warning(disable:4505)		// disable unwanted /W4 warning
-// #pragma warning(default:4505)	// use this to reenable, if necessary
-
 
 typedef long streamoff, streampos;
 
@@ -49,7 +58,7 @@ public:
     istream& operator>>(unsigned long &);
     istream& operator>>(float &);
     istream& operator>>(double &);
-//    istream& operator>>(long double &);  // UNDONE:
+    istream& operator>>(long double &);
     istream& operator>>(streambuf*);
 
     int get();