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#ifndef HAD_TTY_H
#define HAD_TTY_H
/*
tty.h -- lowlevel tty handling
Copyright (C) 1996, 1997 Dieter Baron
This file is part of cftp, a fullscreen ftp client
The author can be contacted at <dillo@giga.or.at>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
enum {
_TTY_cl, _TTY_ho, _TTY_cd, _TTY_ce, _TTY_so, _TTY_se, _TTY_vi,
_TTY_ve, _TTY_cs, _TTY_sf, _TTY_sr, _TTY_SF, _TTY_SR,
_TTY_ll,
_TTY_al, _TTY_dl, _TTY_AL, _TTY_DL
};
extern char *_tty_caps[];
extern int fputchar();
#define TTY_CAP(cap) (_tty_caps[(_TTY_##cap)])
#define tty_put0(cap, lines) \
(tputs(TTY_CAP(cap), (lines), fputchar))
#define tty_clear() (tty_put0(cl, tty_lines))
#define tty_home() (tty_put0(ho, 1))
#define tty_clreos(l) (tty_put0(cd, (l)))
#define tty_clreol() (tty_put0(ce, 1))
#define tty_standout() (tty_put0(so, 1))
#define tty_standend() (tty_put0(se, 1))
#define tty_hidecrsr() (tty_put0(vi, 1))
#define tty_showcrsr() (tty_put0(ve, 1))
void tty_lowleft(void);
#define tty_scregion(s, e) (tty_putp(TTY_CAP(cs), 1, s, e, 0, 0))
#define tty_scrollup(n, l) (tty_parp(TTY_CAP(sf), TTY_CAP(SF), (n), (l)))
#define tty_scrolldown(n, l) (tty_parp(TTY_CAP(sr), TTY_CAP(SR), (n), (l)))
#define tty_inslines(n, l) (tty_parp(TTY_CAP(al), TTY_CAP(AL), (n), (l)))
#define tty_dellines(n, l) (tty_parp(TTY_CAP(dl), TTY_CAP(DL), (n), (l)))
extern volatile int tty_cols, tty_lines;
enum tty_am { TTY_AMNONE, TTY_AMXN, TTY_AM };
enum tty_am tty_am;
extern int tty_metap, tty_noLP,
tty_verase, tty_vwerase, tty_vkill;
extern void (*tty_redraw)(void);
int tty_init(void);
int tty_setup(void);
int tty_restore(void);
void tty_put(char *name, int lines);
void tty_goto(int x, int y);
int tty_noecho(void);
int tty_echo(void);
int tty_cbreak(void);
int tty_readkey(void);
int tty_vmin(int min, int tim);
char *tty_getcap(char *name);
int tty_iscap(char *name);
void tty_putp(char *cap, int line, int arg0, int arg1, int arg2, int arg3);
void tty_parp(char *cap, char *pcap, int n, int pad);
#endif /* tty.h */
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