X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fcasewindow.h;h=c7a863eaa89544f5ebf89f3e1b333530b8c75574;hb=81579d9e9f994fb2908f50af41c3eb033d216e58;hp=c3971231afe2d1ed5ac5f89e9b5b61e719505212;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp-builds.git

diff --git a/src/data/casewindow.h b/src/data/casewindow.h
index c3971231..c7a863ea 100644
--- a/src/data/casewindow.h
+++ b/src/data/casewindow.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009, 2011 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
@@ -28,18 +28,19 @@
 #ifndef DATA_CASEWINDOW_H
 #define DATA_CASEWINDOW_H 1
 
-#include <stddef.h>
-#include <data/case.h>
+#include "data/case.h"
 
-struct casewindow *casewindow_create (size_t value_cnt,
+struct caseproto;
+
+struct casewindow *casewindow_create (const struct caseproto *,
                                       casenumber max_in_core_cases);
 bool casewindow_destroy (struct casewindow *);
 
 void casewindow_push_head (struct casewindow *, struct ccase *);
 void casewindow_pop_tail (struct casewindow *, casenumber cnt);
-bool casewindow_get_case (const struct casewindow *, casenumber case_idx,
-                          struct ccase *);
-size_t casewindow_get_value_cnt (const struct casewindow *);
+struct ccase *casewindow_get_case (const struct casewindow *,
+                                   casenumber case_idx);
+const struct caseproto *casewindow_get_proto (const struct casewindow *);
 casenumber casewindow_get_case_cnt (const struct casewindow *);
 
 bool casewindow_error (const struct casewindow *);