Fix bug #20910.

[pspp-builds.git] / src / ui / gui / psppire-dict.h

diff --git a/src/ui/gui/psppire-dict.h b/src/ui/gui/psppire-dict.h
index 397097bf65159f023c20de5f5dc0d003d6345d70..1bf8bd3523b849aac1c2918f2794895c088714af 100644 (file)
--- a/src/ui/gui/psppire-dict.h
+++ b/src/ui/gui/psppire-dict.h
@@ -69,6 +69,9 @@ void           psppire_dict_delete_var (PsppireDict *s, gint idx);
 /* Return the number of variables in the dictionary */
 gint 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);
+
 /* Return a variable by name.
    Return NULL if it doesn't exist
 */