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Fix bug #20910.
[pspp-builds.git]
/
src
/
ui
/
gui
/
psppire-dict.c
diff --git
a/src/ui/gui/psppire-dict.c
b/src/ui/gui/psppire-dict.c
index c9df6052fd04deaef008d35658fc45dbc80ea3a8..8560c223f1236b0b7de9d4904b55c4e1b0358b3e 100644
(file)
--- a/
src/ui/gui/psppire-dict.c
+++ b/
src/ui/gui/psppire-dict.c
@@
-411,6
+411,17
@@
psppire_dict_get_var_cnt (const PsppireDict *d)
}
}
+/* Return the number of `union value's in the dictionary */
+size_t
+psppire_dict_get_value_cnt (const PsppireDict *d)
+{
+ g_return_val_if_fail (d, -1);
+ g_return_val_if_fail (d->dict, -1);
+
+ return dict_get_next_value_idx (d->dict);
+}
+
+
/* Return a variable by name.
Return NULL if it doesn't exist
*/
/* Return a variable by name.
Return NULL if it doesn't exist
*/