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#ifndef HAD_DISPLAY_H
#define HAD_DISPLAY_H
/*
$NiH: display.h,v 1.18 2002/09/17 11:59:46 dillo Exp $
display.h -- display functions
Copyright (C) 1996-2002 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;
/* first line of scrolling region */
#define win_top (0)
/* last line of scrolling region */
#define win_bottom (tty_lines-3)
/* number of lines in scrolling region */
#define win_lines (tty_lines-2)
extern int disp_quiet;
extern int disp_active;
#define DISP_STATUS 0x01 /* display in status line */
#define DISP_HIST 0x02 /* add to history */
#define DISP_STDOUT 0x04 /* print to stdout if display not started */
#define DISP_STDERR 0x08 /* print to stderr if display not started */
#define DISP_INFO DISP_STATUS|DISP_STDOUT
/* for (startup) info messages */
#define DISP_ERROR DISP_STATUS|DISP_HIST|DISP_STDERR
/* for error messages */
#define DISP_PROTO DISP_STATUS|DISP_HIST
/* for responses to / requests from server */
void disp_beep(void);
int disp_close(FILE *f, int quietp);
void disp_head(char *fmt, ...);
FILE *disp_open(char *cmd, int quietp);
int disp_prompt_char(void);
void disp_redraw(void);
void disp_reline(int line);
void disp_restat(void);
void disp_status(int flags, char *fmt, ...);
void escape_disp(int clearp);
void exit_disp(void);
int init_disp(void);
int read_char(char *prompt);
char *read_string(char *prompt, int echop);
void reenter_disp(void);
#endif /* display.h */
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