1--- client/main.c.orig 2020-08-28 19:28:55 UTC 2+++ client/main.c 3@@ -36,6 +36,8 @@ 4 #include "myerror.h" 5 #include "dns.h" 6 7+int debug; 8+ 9 /** 10 * @brief main part 11 * @retval 0 on success 12 13