static consts

diff --git a/src/graph.c b/src/graph.c
index b64e3f7..aa473f1 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -31,9 +31,9 @@
 #include <psensor.h>
 
 /* horizontal padding */
-const int GRAPH_H_PADDING = 4;
+static const int GRAPH_H_PADDING = 4;
 /* vertical padding */
-const int GRAPH_V_PADDING = 4;
+static const int GRAPH_V_PADDING = 4;
 
 bool is_smooth_curves_enabled;