From ff700abc721b72110227818111653b5d9c0fd5a4 Mon Sep 17 00:00:00 2001
From: getzze <getzze@gmail.com>
Date: Fri, 4 Nov 2016 01:11:01 +0000
Subject: [PATCH] free.c - name correctly the binary multiples in the
 human-readable case

---
 free.c | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/free.c b/free.c
index 1cf3655b..9fe13cc6 100644
--- a/free.c
+++ b/free.c
@@ -152,14 +152,25 @@ static const char *scale_size(unsigned long size, int flags, struct commandline_
 		case 4:
 		case 5:
 		case 6:
-            if (4 >=
-                snprintf(buf, sizeof(buf), "%.1f%c",
-                     (float)((size / 1024) * base / power(base, i - 2)), *up))
-                return buf;
-            if (4 >=
-                snprintf(buf, sizeof(buf), "%ld%c",
-                     (long)((size / 1024) * base / power(base, i - 2)), *up))
-                return buf;
+			if (!(flags & FREE_SI)) {
+				if (5 >=
+				    snprintf(buf, sizeof(buf), "%.1f%ci",
+					     (float)((size / 1024) * base / power(base, i - 2)), *up))
+					return buf;
+				if (5 >=
+				    snprintf(buf, sizeof(buf), "%ld%ci",
+					     (long)((size / 1024) * base / power(base, i - 2)), *up))
+					return buf;
+			} else {
+				if (4 >=
+				    snprintf(buf, sizeof(buf), "%.1f%c",
+					     (float)((size / 1024) * base / power(base, i - 2)), *up))
+					return buf;
+				if (4 >=
+				    snprintf(buf, sizeof(buf), "%ld%c",
+					     (long)((size / 1024) * base / power(base, i - 2)), *up))
+					return buf;
+			}
 			break;
 		case 7:
 			break;