From 4b77d5419a0f2f4f8fdb9ad39dceddf75305b2a1 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 23 Mar 2015 11:49:58 -0500
Subject: Tweak of Elliott Hughes's fix for an off by one error in
 human_readable (137 returned "137 KB".)

---
 lib/lib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/lib.c b/lib/lib.c
index f70d379c..0f2b0120 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -868,8 +868,8 @@ int human_readable(char *buf, unsigned long long num)
 {
   int end, len;
 
-  len = sprintf(buf, "%lld", num);
-  end = ((len-1)%3)+1;
+  len = sprintf(buf, "%lld", num)-1;
+  end = (len%3)+1;
   len /= 3;
 
   if (len && end == 1) {
-- 
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