1 /* TUI support I/O functions. 2 3 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2007, 2008, 2009 4 Free Software Foundation, Inc. 5 6 Contributed by Hewlett-Packard Company. 7 8 This file is part of GDB. 9 10 This program is free software; you can redistribute it and/or modify 11 it under the terms of the GNU General Public License as published by 12 the Free Software Foundation; either version 3 of the License, or 13 (at your option) any later version. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 22 23 #ifndef TUI_IO_H 24 #define TUI_IO_H 25 26 struct ui_out; 27 28 /* Print the string in the curses command window. */ 29 extern void tui_puts (const char *); 30 31 /* Setup the IO for curses or non-curses mode. */ 32 extern void tui_setup_io (int mode); 33 34 /* Initialize the IO for gdb in curses mode. */ 35 extern void tui_initialize_io (void); 36 37 /* Get a character from the command window. */ 38 extern int tui_getc (FILE *); 39 40 /* Readline callback. 41 Redisplay the command line with its prompt after readline has 42 changed the edited text. */ 43 extern void tui_redisplay_readline (void); 44 45 extern struct ui_out *tui_out; 46 extern struct ui_out *tui_old_uiout; 47 48 extern int key_is_start_sequence (int ch); 49 extern int key_is_end_sequence (int ch); 50 extern int key_is_backspace (int ch); 51 extern int key_is_command_char (int ch); 52 53 #endif 54