strncpy (ident.host, host, sizeof (ident.host));
strncpy (ident.plugin, plugin, sizeof (ident.plugin));
strncpy (ident.plugin_instance, plugin_instance, sizeof (ident.plugin_instance));
strncpy (ident.host, host, sizeof (ident.host));
strncpy (ident.plugin, plugin, sizeof (ident.plugin));
strncpy (ident.plugin_instance, plugin_instance, sizeof (ident.plugin_instance));