8.16 Miscellaneous

• int beep()  
  
• int flash()  
  
• char *unctrl(chtype c)  
  
• char *keyname(int c)  
  
• int filter()  
  (Note: not implemented yet.)
• void use_env(bf)  
  
• int putwin(WINDOW *win, FILE *filep)  
  (Note: not implemented yet.)
• WINDOW *getwin(FILE *filep)  
  (Note: not implemented yet.)
• int delay_output(int ms)  
  
• int flushinp()