ref: ddaaf65efe197dafd7ca9175debb075dca0ce49b
dir: /sys/src/games/music/jukebox/client.h/
char* getroot(void); void doplay(char*); void fillbrowsebot(char*); void fillbrowsetop(char*); void fillplaytext(char*); void addchild(char*, char*); void addparent(char*); char *getoneliner(char*); char *getparent(char*); void addplaytext(char*);