From 47d2c0177c285ac6fcf0458b3ef10e63e43dedb2 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Tue, 21 Nov 2023 16:45:45 +0100
Subject: steprl: use do..while

---
 steprl.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/steprl.c b/steprl.c
index 5c14a23..d1ae3b9 100644
--- a/steprl.c
+++ b/steprl.c
@@ -14,10 +14,11 @@ steprl(char *dst, char *end, long n)
 	if (neg)
 		n = -n;
 
-	if (!n)
-		*--s = '0';
-	for (; n > 0; n /= 10)
-		*--s = '0' + (n%10);
+	do {
+		*--s = '0' + (n % 10);
+		n /= 10;
+	} while (n > 0);
+
 	if (neg)
 		*--s = '-';
 
-- 
cgit 1.4.1