From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 18 Jan 2020 15:13:11 +0000 (+0530)
Subject: Get rid of modulo operation
X-Git-Tag: v3.0~68
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=cfdd7456118743812b44cd76ca2d080b68dc1bff;p=nnn.git

Get rid of modulo operation
---

diff --git a/src/nnn.c b/src/nnn.c
index 987d0982..f9ab3aa5 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -641,12 +641,17 @@ static char *xitoa(uint val)
 {
 	static char ascbuf[32] = {0};
 	int i = 30;
+	uint rem;
 
 	if (!val)
 		return "0";
 
-	for (; val && i; --i, val /= 10)
-		ascbuf[i] = '0' + (val % 10);
+	while (val && i) {
+		rem = val / 10;
+		ascbuf[i] = '0' + (val - (rem * 10));
+		val = rem;
+		--i;
+	}
 
 	return &ascbuf[++i];
 }