process SU3 files with data descriptor

Reseed.h

@@ -24,6 +24,9 @@ namespace data
 			int ReseedFromSU3 (const std::string& host);
 			int ProcessSU3File (const char * filename);	
 			int ProcessSU3Stream (std::istream& s);	
+
+			bool FindZipDataDescriptor (std::istream& s);
+			
 	};
 }
 }