--- a/cli/commands.c 2020-05-08 16:29:28.284509842 +0300
+++ b/cli/commands.c 2020-05-08 16:29:38.856397844 +0300
-@@ -1725,7 +1725,7 @@
+@@ -1727,7 +1727,7 @@
BIO_printf(bio_out, "\n");
BIO_printf(bio_out, "Valid until: ");
--- /dev/null
+--- a/cli/commands.h
++++ b/cli/commands.h
+@@ -17,7 +17,7 @@
+
+ #include "cli_version.h"
+
+-char some_msg[4096];
++static char some_msg[4096];
+ #define INSTRUCTION(format,args...) {snprintf(some_msg,4095,format,##args);printf("\n %s",some_msg);}
+ #define ERROR(function,format,args...) {snprintf(some_msg,4095,format,##args);fprintf(stderr,"%s: %s\n",function,some_msg);}
+
+--- a/src/log.h
++++ b/src/log.h
+@@ -36,7 +36,7 @@ extern uint8_t np2_sr_verbose_level;
+ /**
+ * @brief netopeer2 flag whether to print messages to stderr (only if not daemon).
+ */
+-uint8_t np2_stderr_log;
++extern uint8_t np2_stderr_log;
+
+ /**
+ * @brief internal printing function, follows the levels from libnetconf2