From 6dea9a4b636dc33cdd84c7019e317ac488b28b1f Mon Sep 17 00:00:00 2001
From: "Justin C. Miller" <justin@devjustinian.com>
Date: Sat, 12 Feb 2022 21:36:51 -0800
Subject: [PATCH] [libc] Fix memset off-by-half error

The first bug caught by test_runner! Due to a single-character typo,
memset was only ever setting about half of the buffer it was given.
---
 src/libraries/libc/__j6libc/bits.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libraries/libc/__j6libc/bits.h b/src/libraries/libc/__j6libc/bits.h
index 1af1e13..e89332b 100644
--- a/src/libraries/libc/__j6libc/bits.h
+++ b/src/libraries/libc/__j6libc/bits.h
@@ -20,7 +20,7 @@
 namespace __j6libc {
 
 constexpr size_t log2(size_t n) {
-    return n < 2 ? 1 : 1 + log2(n/2);
+    return n < 2 ? 0 : 1 + log2(n/2);
 }
 
 constexpr size_t word_bytes = sizeof(void*);