public DataType getPtrTo(DataType dt) {
		return dataTypeManager.getPointer(dt);
	}
Returns a pointer to the specified data type.

@param dt Ghidra {@link DataType}
@return a {@link Pointer} that points to the specified datatype.
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/dwarf/DWARFDataTypeManager.java