421     const char *roles;  in pa_stream_interaction_init()  local
450         roles = pa_modargs_get_value(ma, "trigger_roles", NULL);  in pa_stream_interaction_init()
451         if (roles) {  in pa_stream_interaction_init()
454             while ((n = pa_split(roles, "/", &split_state))) {  in pa_stream_interaction_init()
459         roles = pa_modargs_get_value(ma, "ducking_roles", NULL);  in pa_stream_interaction_init()
460         if (roles) {  in pa_stream_interaction_init()
463             while ((n = pa_split(roles, "/", &split_state))) {  in pa_stream_interaction_init()
498     roles = pa_modargs_get_value(ma, "trigger_roles", NULL);  in pa_stream_interaction_init()
499     if (roles) {  in pa_stream_interaction_init()
503         while ((roles_in_group = pa_split(roles, "/", &group_split_state))) {  in pa_stream_interaction_init()
530     roles = pa_modargs_get_value(ma, u->duck ? "ducking_roles" : "cork_roles", NULL);  in pa_stream_interaction_init()
531     if (roles) {  in pa_stream_interaction_init()
535         while ((roles_in_group = pa_split(roles, "/", &group_split_state))) {  in pa_stream_interaction_init()