int getdtablesize __PROTO((void));
void privileges __PROTO((int mode));
RETSIGTYPE Child_signal __PROTO((int unused));
RETSIGTYPE Exit_signal __PROTO((int sig));
void clean_exit __PROTO((void));
int get_pty __PROTO((void));
int get_tty __PROTO((void));
void debug_ttymode __PROTO((ttymode_t * ttymode));
void get_ttymode __PROTO((ttymode_t * tio));
int run_command __PROTO((char *argv[]));
void init_command __PROTO((char *argv[]));
void init_xlocale __PROTO((void));
void tt_winsize __PROTO((int fd));
void tt_resize __PROTO((void));
void lookup_key __PROTO((XEvent * ev));
unsigned int cmd_write __PROTO((const unsigned char *str, unsigned int count));
unsigned char cmd_getc __PROTO((void));
void mouse_report __PROTO((XButtonEvent * ev));
void process_x_event __PROTO((XEvent * ev));
void tt_printf __PROTO((const unsigned char *fmt,...));
FILE           * popen_printer __PROTO((void));
int pclose_printer __PROTO((FILE * stream));
void process_print_pipe __PROTO((void));
void process_escape_seq __PROTO((void));
void process_csi_seq __PROTO((void));
void process_xterm_seq __PROTO((void));
void process_terminal_mode __PROTO((int mode, int priv, unsigned int nargs, int arg[]));
void process_sgr_mode __PROTO((unsigned int nargs, int arg[]));
void process_graphics __PROTO((void));
void main_loop __PROTO((void));
void tt_write __PROTO((const unsigned char *d, int len));
void setSize __PROTO(( XRectangle *size ));
void setColor __PROTO(( unsigned long *fg, unsigned long *bg ));
void IMSendSpot __PROTO(( void ));
void setTermFontSet __PROTO(( void ));
void setPreeditArea __PROTO((XRectangle *preedit_rect, XRectangle *status_rect, XRectangle *needed_rect));
void IMDestroyCallback __PROTO((XIM xim, XPointer client_data, XPointer call_data));
void IMInstantiateCallback __PROTO((Display *display, XPointer client_data, XPointer call_data));
void IMSetStatusPosition __PROTO((void));
void XProcessEvent __PROTO(( Display *display ));