added function to retrieve variable list used in linear model

[pspp-builds.git] / src / math / sort.c

diff --git a/src/math/sort.c b/src/math/sort.c
index 4d64b32474412bd3fcd1682ab0f572315fa5bc99..8b06867fd07848c6ace781ca459716d708fab494 100644 (file)
--- a/src/math/sort.c
+++ b/src/math/sort.c
@@ -18,31 +18,33 @@
    02110-1301, USA. */
 
 #include <config.h>
+
 #include "sort.h"
-#include <libpspp/message.h>
-#include <libpspp/alloc.h>
+
+#include <errno.h>
 #include <limits.h>
+#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <errno.h>
-#include <libpspp/array.h>
-#include <stdbool.h>
+
+#include <data/case-source.h>
 #include <data/case.h>
 #include <data/casefile.h>
-#include <libpspp/message.h>
+#include <data/settings.h>
+#include <data/variable.h>
+#include <data/storage-stream.h>
 #include <language/expressions/public.h>
-
+#include <libpspp/alloc.h>
+#include <libpspp/array.h>
+#include <libpspp/message.h>
+#include <libpspp/message.h>
 #include <libpspp/misc.h>
-#include <data/settings.h>
 #include <libpspp/str.h>
-#include <data/variable.h>
 #include <procedure.h>
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
-#include <libpspp/debug-print.h>
-
 /* These should only be changed for testing purposes. */
 int min_buffers = 64;
 int max_buffers = INT_MAX;