VAR_STRING
case VAR_STRING:
case VAR_STRING:
case VAR_STRING:
{ "caps_start", CAPS_START, VAR_STRING, spk_str_caps_start, NULL },
{ "caps_stop", CAPS_STOP, VAR_STRING, spk_str_caps_stop, NULL },
{ "pause", PAUSE, VAR_STRING, spk_str_pause, NULL },