lib/ffi/clang/lib/translation_unit.rb in ffi-clang-0.6.0 vs lib/ffi/clang/lib/translation_unit.rb in ffi-clang-0.7.0

@@ -94,10 +94,10 @@
 
 			# Source code translation units:
 			attach_function :parse_translation_unit, :clang_parseTranslationUnit, [:CXIndex, :string, :pointer, :int, :pointer, :uint, :uint], :CXTranslationUnit
 			attach_function :create_translation_unit, :clang_createTranslationUnit, [:CXIndex, :string], :CXTranslationUnit
 			attach_function :dispose_translation_unit, :clang_disposeTranslationUnit, [:CXTranslationUnit], :void
-			attach_function :get_translation_unit_spelling, :clang_getTranslationUnitSpelling, [:CXTranslationUnit], :string
+			attach_function :get_translation_unit_spelling, :clang_getTranslationUnitSpelling, [:CXTranslationUnit], CXString.by_value
 
 			attach_function :default_editing_translation_unit_options, :clang_defaultEditingTranslationUnitOptions, [], :uint
 			attach_function :default_save_options, :clang_defaultSaveOptions, [:CXTranslationUnit], :uint
 			attach_function :save_translation_unit, :clang_saveTranslationUnit, [:CXTranslationUnit, :string, :uint], :int
 			attach_function :default_reparse_options, :clang_defaultReparseOptions, [:CXTranslationUnit], :uint