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#ifndef HAD_DISPLAY_H
#define HAD_DISPLAY_H
/*
display.h -- display functions
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.
*/
#include <stdio.h>
extern volatile int tty_lines;
extern int opt_emacs_status;
/* first line of scrolling region */
#define win_top (opt_emacs_status ? 0 : 2)
/* last line of scrolling region */
#define win_bottom (tty_lines-3)
/* number of lines in scrolling region */
#define win_lines (tty_lines-(opt_emacs_status ? 2 : 4))
extern int disp_quiet;
extern int disp_active;
int init_disp(void);
void exit_disp();
void escape_disp(int clearp);
void reenter_disp(void);
void disp_redraw(void);
void disp_reline(int line);
char *read_string(char *prompt, int echop);
int read_char(char *prompt);
int disp_prompt_char(void);
void disp_status(char *fmt, ...);
void disp_head(char *fmt, ...);
void disp_restat(void);
FILE *disp_open(char *cmd, int quietp);
int disp_close(FILE *f, int quietp);
#endif /* display.h */
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