nnn

commit 9988d254fedb77a9fe0685efa3853ccfb144cec3
parent 1baf2843693ed78086fa01654b31f163fc9c2a33
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Sun,  8 Sep 2019 14:05:02 +0530

Fix xitoa()

Diffstat:
M
src/nnn.c
 | 
7
+++++--

1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -536,9 +536,12 @@ static uint xatoi(const char *str)
 static char *xitoa(uint val)
 {
 	static char ascbuf[32] = {0};
-	int i;
+	int i = 30;
 
-	for (i = 30; val && i; --i, val /= 10)
+	if (!val)
+		return "0";
+
+	for (; val && i; --i, val /= 10)
 		ascbuf[i] = '0' + (val % 10);
 
 	return &ascbuf[++i];