iokit/Kernel/IODeviceTreeSupport.cpp

104     gIODTNameKey 		= OSSymbol::withCStringNoCopy( "name" );
105     gIODTUnitKey 		= OSSymbol::withCStringNoCopy( "AAPL,unit-string" );
106     gIODTCompatibleKey 	= OSSymbol::withCStringNoCopy( "compatible" );
107     gIODTTypeKey 		= OSSymbol::withCStringNoCopy( "device_type" );
108     gIODTModelKey 		= OSSymbol::withCStringNoCopy( "model" );
109     gIODTSizeCellKey 	= OSSymbol::withCStringNoCopy( "#size-cells" );
110     gIODTAddressCellKey = OSSymbol::withCStringNoCopy( "#address-cells" );
111     gIODTRangeKey 		= OSSymbol::withCStringNoCopy( "ranges" );
112     gIODTPersistKey		= OSSymbol::withCStringNoCopy( "IODTPersist" );
120 		= OSSymbol::withCStringNoCopy("IOPrimaryInterruptController");
122 		= OSSymbol::withCStringNoCopy("IONWInterrupts");
125 		= OSSymbol::withCStringNoCopy("AAPL,interrupts");
127 		= OSSymbol::withCStringNoCopy("AAPL,phandle");
130 		= OSSymbol::withCStringNoCopy("interrupt-parent");
136 		= OSSymbol::withCStringNoCopy("#interrupt-cells");
358                 nameKey = OSSymbol::withCStringNoCopy(name);
371                     sym = OSSymbol::withCStringNoCopy( (const char *) prop);