http://packetstormsecurity.org/UNIX/admin/xscreensaver-4.03.tar.gz

[xscreensaver] / hacks / glx / extrusion-twistoid.c

diff --git a/hacks/glx/extrusion-twistoid.c b/hacks/glx/extrusion-twistoid.c
index 4f388d01136cf8c61485a964ed0f901bb981bcb2..1dce69dbf4945af9319908427126242e2e6a16c2 100644 (file)
--- a/hacks/glx/extrusion-twistoid.c
+++ b/hacks/glx/extrusion-twistoid.c
@@ -41,9 +41,9 @@ extern float rot_z;
 /* =========================================================== */
 
 #define NUM_TOID1_PTS 5
-double toid1_points[NUM_TOID1_PTS][3];
-float toid1_colors [NUM_TOID1_PTS][3];
-double toid1_twists [NUM_TOID1_PTS];
+static double toid1_points[NUM_TOID1_PTS][3];
+static float toid1_colors [NUM_TOID1_PTS][3];
+static double toid1_twists [NUM_TOID1_PTS];
 
 #define TSCALE (6.0)
 
@@ -66,7 +66,7 @@ double toid1_twists [NUM_TOID1_PTS];
    i++;                                                \
 }
 
-void init_toid1_line (void)
+static void init_toid1_line (void)
 {
    int i;
 
@@ -112,10 +112,10 @@ void init_toid1_line (void)
 
 #define NUM_TWIS_PTS (20)
 
-double twistation [NUM_TWIS_PTS][2];
-double twist_normal [NUM_TWIS_PTS][2];
+static double twistation [NUM_TWIS_PTS][2];
+static double twist_normal [NUM_TWIS_PTS][2];
 
-void init_tripples (void)
+static void init_tripples (void)
 {
    int i;
    double angle;