Improve the way we handle the various parsing "states". Until now

[pspp-builds.git] / src / procedure.h

diff --git a/src/procedure.h b/src/procedure.h
index ce2168429abb28ed005960e663cd22df3c2df63e..b35878e3bf57f068e22e5e4b9669a2962778d3ec 100644 (file)
--- a/src/procedure.h
+++ b/src/procedure.h
@@ -58,15 +58,12 @@ struct case_source_class
   };
 
 extern const struct case_source_class storage_source_class;
-extern const struct case_source_class file_type_source_class;
-extern const struct case_source_class input_program_source_class;
 
 struct dictionary;
 struct case_source *create_case_source (const struct case_source_class *,
                                         void *);
 void free_case_source (struct case_source *);
 
-int case_source_is_complex (const struct case_source *);
 int case_source_is_class (const struct case_source *,
                           const struct case_source_class *);