From 77043e249cf49fd533a1ffd6f53c0b6d6fcaaba8 Mon Sep 17 00:00:00 2001
From: Ian Jauslin <ian@jauslin.org>
Date: Thu, 26 May 2022 20:54:30 -0400
Subject: Make N be the smallest power of 2 larger than 3*K+1

---
 src/int_tools.h | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/int_tools.h

(limited to 'src/int_tools.h')

diff --git a/src/int_tools.h b/src/int_tools.h
new file mode 100644
index 0000000..ab008f6
--- /dev/null
+++ b/src/int_tools.h
@@ -0,0 +1,10 @@
+#ifndef INTTOOLS_H
+#define INTTOOLS_H
+
+// return smallest power of 2 that is larger than x
+int smallest_pow2(int x);
+
+// integer power
+int ipow(int x, int n);
+
+#endif
-- 
cgit v1.2.3-54-g00ecf