+
+int setup_tmp_dirs(const char *id,
+ char **tmp_dir,
+ char **var_tmp_dir);
+
+int setup_netns(int netns_storage_socket[2]);
+
+const char* protect_home_to_string(ProtectHome p) _const_;
+ProtectHome protect_home_from_string(const char *s) _pure_;
+
+const char* protect_system_to_string(ProtectSystem p) _const_;
+ProtectSystem protect_system_from_string(const char *s) _pure_;