--- /dev/null
+---
+ src/df_knuckles/matrix.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: directfb-examples-1.2.0/src/df_knuckles/matrix.c
+===================================================================
+--- directfb-examples-1.2.0.orig/src/df_knuckles/matrix.c
++++ directfb-examples-1.2.0/src/df_knuckles/matrix.c
+@@ -19,7 +19,7 @@
+ static float Cosine[3600];
+ static float Sine[3600];
+
+-#define M_CLEAR(m) bzero(m, MATRIX_SIZE)
++#define M_CLEAR(m) memset(m, 0, MATRIX_SIZE)
+ #define M_IDENTITY(m) memcpy(m, IdentityMatrix, MATRIX_SIZE)
+
+ static void MultiplyMatrix(float *A, float *B)