projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d60d9f65 SS |
1 | /* rltty.h - tty driver-related definitions used by some library files. */ |
| 2 | ||
| 3 | /* Copyright (C) 1995 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file contains the Readline Library (the Library), a set of | |
| 6 | routines for providing Emacs style line input to programs that ask | |
| 7 | for it. | |
| 8 | ||
| 9 | The Library is free software; you can redistribute it and/or modify | |
| 10 | it under the terms of the GNU General Public License as published by | |
| 1b17e766 | 11 | the Free Software Foundation; either version 2, or (at your option) |
| d60d9f65 SS |
12 | any later version. |
| 13 | ||
| 14 | The Library is distributed in the hope that it will be useful, but | |
| 15 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 17 | General Public License for more details. | |
| 18 | ||
| 19 | The GNU General Public License is often shipped with GNU software, and | |
| 20 | is generally kept in a file called COPYING or LICENSE. If you do not | |
| 21 | have a copy of the license, write to the Free Software Foundation, | |
| 1b17e766 | 22 | 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ |
| d60d9f65 SS |
23 | |
| 24 | #if !defined (_RLTTY_H_) | |
| 1b17e766 | 25 | #define _RLTTY_H_ |
| d60d9f65 SS |
26 | |
| 27 | /* Posix systems use termios and the Posix signal functions. */ | |
| 28 | #if defined (TERMIOS_TTY_DRIVER) | |
| 29 | # include <termios.h> | |
| 30 | #endif /* TERMIOS_TTY_DRIVER */ | |
| 31 | ||
| 32 | /* System V machines use termio. */ | |
| 33 | #if defined (TERMIO_TTY_DRIVER) | |
| 34 | # include <termio.h> | |
| 35 | # if !defined (TCOON) | |
| 36 | # define TCOON 1 | |
| 37 | # endif | |
| 38 | #endif /* TERMIO_TTY_DRIVER */ | |
| 39 | ||
| 40 | /* Other (BSD) machines use sgtty. */ | |
| 41 | #if defined (NEW_TTY_DRIVER) | |
| 42 | # include <sgtty.h> | |
| 43 | #endif | |
| 44 | ||
| 45 | #include "rlwinsize.h" | |
| 46 | ||
| 47 | /* Define _POSIX_VDISABLE if we are not using the `new' tty driver and | |
| 48 | it is not already defined. It is used both to determine if a | |
| 49 | special character is disabled and to disable certain special | |
| 50 | characters. Posix systems should set to 0, USG systems to -1. */ | |
| 51 | #if !defined (NEW_TTY_DRIVER) && !defined (_POSIX_VDISABLE) | |
| 52 | # if defined (_SVR4_VDISABLE) | |
| 53 | # define _POSIX_VDISABLE _SVR4_VDISABLE | |
| 54 | # else | |
| 55 | # if defined (_POSIX_VERSION) | |
| 56 | # define _POSIX_VDISABLE 0 | |
| 57 | # else /* !_POSIX_VERSION */ | |
| 58 | # define _POSIX_VDISABLE -1 | |
| 59 | # endif /* !_POSIX_VERSION */ | |
| 60 | # endif /* !_SVR4_DISABLE */ | |
| 61 | #endif /* !NEW_TTY_DRIVER && !_POSIX_VDISABLE */ | |
| 62 | ||
| 1b17e766 | 63 | typedef struct _rl_tty_chars { |
| 5bdf8622 DJ |
64 | unsigned char t_eof; |
| 65 | unsigned char t_eol; | |
| 66 | unsigned char t_eol2; | |
| 67 | unsigned char t_erase; | |
| 68 | unsigned char t_werase; | |
| 69 | unsigned char t_kill; | |
| 70 | unsigned char t_reprint; | |
| 71 | unsigned char t_intr; | |
| 72 | unsigned char t_quit; | |
| 73 | unsigned char t_susp; | |
| 74 | unsigned char t_dsusp; | |
| 75 | unsigned char t_start; | |
| 76 | unsigned char t_stop; | |
| 77 | unsigned char t_lnext; | |
| 78 | unsigned char t_flush; | |
| 79 | unsigned char t_status; | |
| 1b17e766 EZ |
80 | } _RL_TTY_CHARS; |
| 81 | ||
| 87adec2e JK |
82 | extern void _rl_block_sigint PARAMS((void)); |
| 83 | extern void _rl_release_sigint PARAMS((void)); | |
| 84 | ||
| d60d9f65 | 85 | #endif /* _RLTTY_H_ */ |