Imported upstream version 1.3.5.

[pkg-rrdtool.git] / src / rrd_hw.c

diff --git a/src/rrd_hw.c b/src/rrd_hw.c
index 263b3f9cd3f3ba2af1c0f88d475feb29a81567bd..e95fa082ae99243f15298eceaf1c599ecb64a55b 100644 (file)
--- a/src/rrd_hw.c
+++ b/src/rrd_hw.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3.1  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.5  Copyright by Tobi Oetiker, 1997-2008
  *****************************************************************************
  * rrd_hw.c : Support for Holt-Winters Smoothing/ Aberrant Behavior Detection
  *****************************************************************************
@@ -11,6 +11,10 @@
 #include "rrd_hw_math.h"
 #include "rrd_hw_update.h"
 
+#ifdef WIN32
+#include <stdlib.h>
+#endif
+
 #define hw_dep_idx(rrd, rra_idx) rrd->rra_def[rra_idx].par[RRA_dependent_rra_idx].u_cnt
 
 /* #define DEBUG */