Add the 3.3.3 sources for class-dump.

class-dump/src/CDMultiFileVisitor.h

+// -*- mode: ObjC -*-
+
+//  This file is part of class-dump, a utility for examining the Objective-C segment of Mach-O files.
+//  Copyright (C) 1997-1998, 2000-2001, 2004-2010 Steve Nygard.
+
+#import "CDTextClassDumpVisitor.h"
+
+@class CDSymbolReferences;
+
+@interface CDMultiFileVisitor : CDTextClassDumpVisitor
+{
+    NSString *outputPath;
+    unsigned int referenceIndex;
+}
+
+- (id)init;
+- (void)dealloc;
+
+- (NSString *)outputPath;
+- (void)setOutputPath:(NSString *)newOutputPath;
+
+- (void)createOutputPathIfNecessary;
+
+- (void)buildClassFrameworks;
+
+- (void)generateStructureHeader;
+
+- (void)willBeginVisiting;
+
+- (void)willVisitClass:(CDOCClass *)aClass;
+- (void)didVisitClass:(CDOCClass *)aClass;
+
+- (void)willVisitCategory:(CDOCCategory *)aCategory;
+- (void)didVisitCategory:(CDOCCategory *)aCategory;
+
+- (void)willVisitProtocol:(CDOCProtocol *)aProtocol;
+- (void)didVisitProtocol:(CDOCProtocol *)aProtocol;
+
+@end