text: /* GyS-TermIO v2.0 (for GySmail v3)          (C) 1999 A'rpi/ESP-team */
  /* a very small replacement of ncurses library */
  
  /* Screen size. Initialized by load_termcap() and get_screen_size() */
  extern int screen_width;
  extern int screen_height;
  
  /* Termcap code to erase to end of line */
  extern char * erase_to_end_of_line;
  
  /* Get screen-size using IOCTL call. */
  extern void get_screen_size(void);
  
  /* Load key definitions from the TERMCAP database. 'termtype' can be NULL */
  extern int load_termcap(char *termtype);
  
  /* Enable and disable STDIN line-buffering */
  extern void getch2_enable(void);
  extern void getch2_disable(void);
  
  /* Read a character or a special key code (see keycodes.h) */
  extern int getch2(int halfdelay_time);
  
  #ifdef __MINGW32__
  extern int mp_input_win32_slave_cmd_func(int fd,char* dest,int size);
  #endif
  