X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fdata%2Fvariable.h;h=a17470f26b41c6227e9107fca297911821aafecf;hb=42d90dac4bc5ee06ef0dd3cd62b84378f16e7ea9;hp=1fefe1ee8d028aacc2be3db633f5c1f6d0b842c8;hpb=eba86bfdc3b849058a19fffa82da05249ec9a90a;p=pspp

diff --git a/src/data/variable.h b/src/data/variable.h
index 1fefe1ee8d..a17470f26b 100644
--- a/src/data/variable.h
+++ b/src/data/variable.h
@@ -1,5 +1,6 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2011, 2012, 2013,
+   2014, 2020 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
@@ -22,6 +23,7 @@
 #include "data/dict-class.h"
 #include "data/missing-values.h"
 #include "data/val-type.h"
+#include "data/settings.h"
 
 /* Bitfields to identify traits of a variable */
 
@@ -49,7 +51,8 @@ union value;
    instead. */
 struct variable *var_create (const char *name, int width);
 struct variable *var_clone (const struct variable *);
-void var_destroy (struct variable *);
+struct variable * var_ref (struct variable *) WARN_UNUSED_RESULT;
+void var_unref (struct variable *);
 
 /* Variable names. */
 const char *var_get_name (const struct variable *);
@@ -93,6 +96,8 @@ const char *var_lookup_value_label (const struct variable *,
 struct string;
 void var_append_value_name (const struct variable *, const union value *,
 			    struct string *);
+void var_append_value_name__ (const struct variable *, const union value *,
+                              enum settings_value_show, struct string *);
 
 bool var_has_value_labels (const struct variable *);
 const struct val_labs *var_get_value_labels (const struct variable *);