From 02f559ae1da0b98b9e09b29831dd5650e7411b04 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20Fr=C3=B6schle?= <mfro@mubf.de>
Date: Mon, 12 Mar 2018 11:15:22 +0100
Subject: [PATCH] simplify memset()

---
 util/bas_string.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/bas_string.c b/util/bas_string.c
index 64bbe07..30618b4 100644
--- a/util/bas_string.c
+++ b/util/bas_string.c
@@ -59,7 +59,8 @@ void *memset(void *s, int c, size_t n)
     do
     {
         *dst++ = c;
-    } while ((dst - (uint8_t *) s) < n);
+        n--;
+    } while (n);
 
     return s;
 }