netdev_added cleanup and recalculation; fixes #1967

[netdata.git] / src / plugin_tc.h

diff --git a/src/plugin_tc.h b/src/plugin_tc.h
index c3abbddd0334c87b9df7455eb09cd940dcf263a7..9a0a19cce5a76f8661650e6dc227ef07ca244fe6 100644 (file)
--- a/src/plugin_tc.h
+++ b/src/plugin_tc.h
@@ -1,7 +1,7 @@
 #ifndef NETDATA_PLUGIN_TC_H
 #define NETDATA_PLUGIN_TC_H 1
 
-extern pid_t tc_child_pid;
+extern volatile pid_t tc_child_pid;
 extern void *tc_main(void *ptr);
 
 #endif /* NETDATA_PLUGIN_TC_H */