X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcategory.h;h=40abebaa41f05cb9a31c495ad9f50f41fb01e628;hb=41a3a550334da96a9b4e5e089ad1768acf288092;hp=35df104beba289c7040226a88ae8286ae9701d6d;hpb=b8e2dc45abf0cf7a398cb8cef9d9faa24bee6f6c;p=pspp-builds.git

diff --git a/src/data/category.h b/src/data/category.h
index 35df104b..40abebaa 100644
--- a/src/data/category.h
+++ b/src/data/category.h
@@ -33,29 +33,26 @@
 
  */
 
-#ifndef CAT_H
-#define CAT_H
-#define CAT_VALUE_NOT_FOUND -2
-#include <stdbool.h>
+#ifndef CATEGORY_H
+#define CATEGORY_H
+
 #include <stddef.h>
 
-union value;
+struct cat_vals;
 struct variable ; 
+union value;
+
+void cat_stored_values_create (const struct variable *);
+void cat_stored_values_destroy (struct cat_vals *);
+
+size_t cat_value_find (const struct variable *, const union value *);
+
+const union value *cat_subscript_to_value (const size_t,
+					   const struct variable *);
+
+
+void cat_value_update (const struct variable *, const union value *);
 
-/*
-  This structure contains the observed values of a 
-  categorical variable.
- */
-struct cat_vals
-{
-  union value *vals;
-  size_t n_categories;
-  size_t n_allocated_categories;	/* This is used only during
-					   initialization to keep
-					   track of the number of
-					   values stored.
-					 */
-};
 
 /*
   Return the number of categories of a categorical variable.