From 9ded3a2bde80eede5fd887812d70c2f834b53c84 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Tue, 13 Apr 2021 22:09:23 +0200
Subject: Started IO dev manager

---
 libs/libc/inc/rand.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 libs/libc/inc/rand.h

(limited to 'libs/libc/inc/rand.h')

diff --git a/libs/libc/inc/rand.h b/libs/libc/inc/rand.h
new file mode 100644
index 0000000..1b41df5
--- /dev/null
+++ b/libs/libc/inc/rand.h
@@ -0,0 +1,15 @@
+// MIT License, Copyright (c) 2020 Marvin Borner
+
+#ifndef RANDOM_H
+#define RANDOM_H
+
+#include <def.h>
+
+#define rand_range(min, max) (rand() % ((max) + 1 - (min)) + (min))
+
+void srand(u32 seed);
+u32 rand(void);
+void rand_fill(void *buf, u32 size);
+char *randstr(u32 size);
+
+#endif
-- 
cgit v1.2.3