1 files changed, 4 insertions, 0 deletions
diff --git a/random.c b/random.c
index f4ddfb9..355920b 100644
--- a/random.c
+++ b/random.c
@@ -48,6 +48,10 @@ int random_table[] = {
 };
 static int index = 0;
 
+void set_ri(int i) {
+	index = i;
+}
+
 int get_r(void) {
 	index = (index + 1) & random_table_mask;
 	return random_table[index];