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/* public definitions from tty.c */
#ifndef _TTY_H_
#define _TTY_H_
extern int tty_read_fd;
extern char *tty_clreoln, *tty_clreoscr, *tty_begoln,
*tty_modebold, *tty_modeblink, *tty_modeuline,
*tty_modenorm, *tty_modenormbackup,
*tty_modeinv, *tty_modestandon, *tty_modestandoff;
void tty_bootstrap __P ((void));
void tty_start __P ((void));
void tty_quit __P ((void));
void tty_special_keys __P ((void));
void tty_sig_winch_bottomhalf __P ((void));
void tty_add_walk_binds __P ((void));
void tty_add_initial_binds __P ((void));
void tty_gotoxy __P ((int col, int line));
void tty_gotoxy_opt __P ((int fromcol, int fromline, int tocol, int toline));
void input_delete_nofollow_chars __P ((int n));
void input_overtype_follow __P ((char c));
void input_insert_follow_chars __P ((char *str, int n));
void input_moveto __P ((int new_pos));
#ifndef USE_LOCALE
#define tty_puts(s) fputs((s), stdout)
/* printf("%s", (s)); would be as good */
#define tty_putc(c) putc((unsigned char)(c), stdout)
#define tty_printf printf
#define tty_read(buf, cnt) read(tty_read_fd, (buf), (cnt))
#define tty_gets(s,size) fgets((s), (size), stdin)
#define tty_flush() fflush(stdout)
#define tty_raw_write(s,size) do { tty_flush(); write(1, (s), (size)); } while (0)
#else /* USE_LOCALE */
#ifdef __GNUC__
#define PRINTF_FUNCTION(string, first) \
__attribute__ ((format (printf, string, first)))
#else
#define PRINTF_FUNCTION(string, first)
#endif
void tty_puts __P ((const char *s));
void tty_putc __P ((char c));
int tty_printf __P ((const char *format, ...)) PRINTF_FUNCTION(1, 2);
int tty_read __P ((char *buf, size_t count));
void tty_gets __P ((char *s, int size));
void tty_flush __P ((void));
void tty_raw_write __P ((char *data, size_t len));
int tty_has_chars __P ((void));
#endif /* USE_LOCALE */
#endif /* _TTY_H_ */
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