From bc4e9c7bcfd7d7b3f62b23e583ef216a05975e80 Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan@nitrokey.com>
Date: Thu, 19 Apr 2018 11:59:12 +0200
Subject: Fix compilation warnings for tests

Cleanup CMakeList a bit as well.
Fixes #97

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
---
 unittest/test_C_API.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'unittest/test_C_API.cpp')

diff --git a/unittest/test_C_API.cpp b/unittest/test_C_API.cpp
index 2d83ef4..acfadd2 100644
--- a/unittest/test_C_API.cpp
+++ b/unittest/test_C_API.cpp
@@ -74,7 +74,7 @@ TEST_CASE("multiple devices with ID", "[BASIC]") {
   int t;
 
   string = strndup(s, 4096);
-  free ( (void*) s);
+  free (static_cast<void*>(const_cast<char*>(s)));
 
   while ((token = strsep(&string, ";")) != nullptr){
     if (strnlen(token, 4096) < 3) continue;
-- 
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