1 /* terminfo.h - read a terminfo entry from the command line */
2 /*
3  *  GRUB  --  GRand Unified Bootloader
4  *  Copyright (C) 2002,2003,2004  Free Software Foundation, Inc.
5  *
6  *  This program is free software; you can redistribute it and/or modify
7  *  it under the terms of the GNU General Public License as published by
8  *  the Free Software Foundation; either version 2 of the License, or
9  *  (at your option) any later version.
10  *
11  *  This program is distributed in the hope that it will be useful,
12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  *  GNU General Public License for more details.
15  *
16  *  You should have received a copy of the GNU General Public License
17  *  along with this program; if not, write to the Free Software
18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19  */
20 
21 #ifndef GRUB_TERMCAP_HEADER
22 #define GRUB_TERMCAP_HEADER	1
23 
24 #define TERMINFO_LEN 40
25 
26 typedef struct terminfo
27 {
28   char name[TERMINFO_LEN];
29   char cursor_address[TERMINFO_LEN];
30   char clear_screen[TERMINFO_LEN];
31   char enter_standout_mode[TERMINFO_LEN];
32   char exit_standout_mode[TERMINFO_LEN];
33 }
34 terminfo;
35 
36 
37 /* Function prototypes.  */
38 char *ti_escape_memory (const char *in, const char *end);
39 char *ti_escape_string (const char *in);
40 char *ti_unescape_memory (const char *in, const char *end);
41 char *ti_unescape_string (const char *in);
42 
43 void ti_set_term (const struct terminfo *new);
44 void ti_get_term (struct terminfo *copy);
45 
46 void ti_cursor_address (int x, int y);
47 void ti_clear_screen (void);
48 void ti_enter_standout_mode (void);
49 void ti_exit_standout_mode (void);
50 
51 #endif /* ! GRUB_TERMCAP_HEADER */
52