From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Mon, 5 Mar 2018 03:16:34 +0000 (+0530)
Subject: float is suficient and a _little_ faster in coolsize()
X-Git-Tag: v1.8~54
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=928699d4a44a8cb78af928feae71b86c5d6c51b4;p=nnn.git

float is suficient and a _little_ faster in coolsize()
---

diff --git a/nnn.c b/nnn.c
index 55685744..dc2b8cfe 100644
--- a/nnn.c
+++ b/nnn.c
@@ -1441,7 +1441,7 @@ coolsize(off_t size)
 	static char size_buf[12]; /* Buffer to hold human readable size */
 	static int i;
 
-	static long double rem;
+	static off_t rem;
 	static const double div_2_pow_10 = 1.0 / 1024.0;
 
 	i = 0;
@@ -1453,7 +1453,7 @@ coolsize(off_t size)
 		++i;
 	}
 
-	snprintf(size_buf, 12, "%.*Lf%c", i, size + rem * div_2_pow_10, U[i]);
+	snprintf(size_buf, 12, "%.*f%c", i, size + (float)rem * div_2_pow_10, U[i]);
 	return size_buf;
 }