From cee2126b8f316677ebee57e19fe7d50d09c066d1 Mon Sep 17 00:00:00 2001
From: Louis Burda <quent.burda@gmail.com>
Date: Mon, 4 Jul 2022 16:26:35 +0200
Subject: Initial out-of-tree setup

---
 src/util.h | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/util.h

(limited to 'src/util.h')

diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..7b543aa
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,9 @@
+#pragma once 
+
+#include <linux/kernel.h>
+
+void gen_rand_bytes(unsigned char *arr, uint32_t arr_len);
+void random_perm(uint32_t *arr, uint32_t arr_len);
+void gen_random_indices(uint32_t *arr, uint32_t arr_len);
+
+bool is_in_arr(uint32_t elem, uint32_t *arr, uint32_t arr_len);
-- 
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