--- xnu/xnu-2782.1.97/libkern/c++/OSSerialize.cpp
+++ xnu/xnu-1228/libkern/c++/OSSerialize.cpp
@@ -36,7 +36,6 @@
 #include <libkern/c++/OSContainers.h>
 #include <libkern/c++/OSLib.h>
 #include <libkern/c++/OSDictionary.h>
-#include <libkern/OSSerializeBinary.h>
 
 #define super OSObject
 
@@ -66,17 +65,8 @@
 
 void OSSerialize::clearText()
 {
-	if (binary)
-	{
-		length = sizeof(kOSSerializeBinarySignature);
-		bzero(&data[length], capacity - length);
-		endCollection = true;
-	}
-    else
-    {
-		bzero((void *)data, capacity);
-		length = 1;
-    }
+	bzero((void *)data, capacity);
+	length = 1;
 	tag = 0;
 	tags->flushCollection();
 }
@@ -86,12 +76,9 @@
 	char temp[16];
 	OSString *tagString;
 
-	if (binary) return (binarySerialize(o));
-
 	// look it up
 	tagString = (OSString *)tags->getObject((const OSSymbol *) o);
 
-// xx-review: no error checking here for addString calls!
 	// does it exist?
 	if (tagString) {
 		addString("<reference IDREF=\"");
@@ -113,11 +100,6 @@
 
 bool OSSerialize::addXMLStartTag(const OSMetaClassBase *o, const char *tagString)
 {
-	if (binary)
-    {
-		printf("class %s: xml serialize\n", o->getMetaClass()->getClassName());
-		return (false);
-	}
 
 	if (!addChar('<')) return false;
 	if (!addString(tagString)) return false;
@@ -141,12 +123,6 @@
 
 bool OSSerialize::addChar(const char c)
 {
-	if (binary)
-    {
-		printf("xml serialize\n");
-		return (false);
-	}
-
 	// add char, possibly extending our capacity
 	if (length >= capacity && length >=ensureCapacity(capacity+capacityIncrement))
 		return false;