From da240e54c0eb8291396c0a7cc5d51041ace70004 Mon Sep 17 00:00:00 2001
From: michalbiesek <39981869+michalbiesek@users.noreply.github.com>
Date: Thu, 11 Jul 2019 08:26:41 +0200
Subject: [PATCH] cc: extend cc_util module (#196)

- cc_strnlen as wrapper for strnlen function
---
 include/cc_util.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/cc_util.h b/include/cc_util.h
index d9c13955b..f8a770059 100644
--- a/include/cc_util.h
+++ b/include/cc_util.h
@@ -86,6 +86,9 @@ extern "C" {
 #define cc_strlen(_s)                                           \
     strlen((char *)(_s))
 
+#define cc_strnlen(_s, _n)                                      \
+    strnlen((char *)(_s), (size_t)(_n))
+
 #define cc_strcmp(_s1, _s2)                                     \
     strcmp((char *)(_s1), (char *)(_s2))