Change "union value" to dynamically allocate long strings.

[pspp-builds.git] / src / language / stats / sign.c

diff --git a/src/language/stats/sign.c b/src/language/stats/sign.c
index 2ef60899a9b9be56c47e01984f0ce273dfd1a1b0..a5a272126007c557a2c006b652d73cf7e9fe4436 100644 (file)
--- a/src/language/stats/sign.c
+++ b/src/language/stats/sign.c
@@ -17,8 +17,6 @@
 #include <config.h>
 #include "sign.h"
 
-#include <xalloc.h>
-
 #include <data/variable.h>
 #include <libpspp/str.h>
 #include <output/table.h>
@@ -31,6 +29,9 @@
 #include <data/casereader.h>
 #include <data/format.h>
 
+#include "minmax.h"
+#include "xalloc.h"
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)