From 4cfef8acabbf5d7bd6e1481f3387fa0d4271ab00 Mon Sep 17 00:00:00 2001
From: Dirk Ziegelmeier <dirk@ziegelmeier.net>
Date: Sun, 24 Dec 2017 12:49:28 +0100
Subject: [PATCH] Apply part from patch 9525: fix lwip_strnicmp in a modified
 way: Move side effect out of boolean expression

---
 src/core/def.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/def.c b/src/core/def.c
index e37501ae..514e701e 100644
--- a/src/core/def.c
+++ b/src/core/def.c
@@ -183,7 +183,8 @@ lwip_strnicmp(const char *str1, const char *str2, size_t len)
         return 1;
       }
     }
-  } while (len-- && c1 != 0);
+    len--;
+  } while ((len != 0) && (c1 != 0));
   return 0;
 }
 #endif