help: added t-test reference to help page

[pspp] / src / data / ods-reader.c

diff --git a/src/data/ods-reader.c b/src/data/ods-reader.c
index c5ada6e09101bc3977ee2ecb67af59b0621aed6f..c2e7a0e354933309d4610574a73007342ec8d61b 100644 (file)
--- a/src/data/ods-reader.c
+++ b/src/data/ods-reader.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2011, 2012, 2013 Free Software Foundation, Inc.
+   Copyright (C) 2011, 2012, 2013, 2016 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -43,6 +43,19 @@ ods_open_reader (const struct spreadsheet_read_options *opts,
   return NULL;
 }
 
+struct casereader *
+ods_make_reader (struct spreadsheet *spreadsheet,
+                const struct spreadsheet_read_options *opts)
+{
+  return NULL;
+}
+
+
+void
+ods_unref (struct spreadsheet *r)
+{
+}
+
 #else
 
 #include "libpspp/zip-reader.h"
@@ -170,7 +183,9 @@ ods_unref (struct spreadsheet *s)
        {
          xmlFree (r->sheets[i].name);
        }
-       
+
+      dict_destroy (r->dict);
+
       zip_reader_destroy (r->zreader);
       free (r->sheets);
       free (s->file_name);
@@ -919,8 +934,6 @@ ods_make_reader (struct spreadsheet *spreadsheet,
 
   free (var_spec);
 
-  dict_destroy (r->spreadsheet.dict);
-  r->spreadsheet.dict = NULL;
   ods_file_casereader_destroy (NULL, r);
 
   return NULL;