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Diffstat (limited to '')
| -rw-r--r-- | rltty.h | 80 |
1 files changed, 80 insertions, 0 deletions
@@ -0,0 +1,80 @@ +/* rltty.h - tty driver-related definitions used by some library files. */ + +/* Copyright (C) 1995-2009 Free Software Foundation, Inc. + + This file is part of the GNU Readline Library (Readline), a library + for reading lines of text with interactive input and history editing. + + Readline 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 3 of the License, or + (at your option) any later version. + + Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>. +*/ + +#if !defined (_RLTTY_H_) +#define _RLTTY_H_ + +/* Posix systems use termios and the Posix signal functions. */ +#if defined (TERMIOS_TTY_DRIVER) +# include <termios.h> +#endif /* TERMIOS_TTY_DRIVER */ + +/* System V machines use termio. */ +#if defined (TERMIO_TTY_DRIVER) +# include <termio.h> +# if !defined (TCOON) +# define TCOON 1 +# endif +#endif /* TERMIO_TTY_DRIVER */ + +/* Other (BSD) machines use sgtty. */ +#if defined (NEW_TTY_DRIVER) +# include <sgtty.h> +#endif + +#include "rlwinsize.h" + +/* Define _POSIX_VDISABLE if we are not using the `new' tty driver and + it is not already defined. It is used both to determine if a + special character is disabled and to disable certain special + characters. Posix systems should set to 0, USG systems to -1. */ +#if !defined (NEW_TTY_DRIVER) && !defined (_POSIX_VDISABLE) +# if defined (_SVR4_VDISABLE) +# define _POSIX_VDISABLE _SVR4_VDISABLE +# else +# if defined (_POSIX_VERSION) +# define _POSIX_VDISABLE 0 +# else /* !_POSIX_VERSION */ +# define _POSIX_VDISABLE -1 +# endif /* !_POSIX_VERSION */ +# endif /* !_SVR4_DISABLE */ +#endif /* !NEW_TTY_DRIVER && !_POSIX_VDISABLE */ + +typedef struct _rl_tty_chars { + unsigned char t_eof; + unsigned char t_eol; + unsigned char t_eol2; + unsigned char t_erase; + unsigned char t_werase; + unsigned char t_kill; + unsigned char t_reprint; + unsigned char t_intr; + unsigned char t_quit; + unsigned char t_susp; + unsigned char t_dsusp; + unsigned char t_start; + unsigned char t_stop; + unsigned char t_lnext; + unsigned char t_flush; + unsigned char t_status; +} _RL_TTY_CHARS; + +#endif /* _RLTTY_H_ */ |