Be stricter about const char*, Wwrite-strings will warn in the future and we don't want to try to overwrite string literals

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/test.h b/tests/test.h
index d79c4d2..9677524 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -86,5 +86,6 @@ void test_scan(void);
 void test_buf(void);
 void test_ip(void);
 void test_socket(void);
+void test_mutex(void);
 
 #endif