projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d60d9f65 SS |
1 | /* rlwinsize.h -- an attempt to isolate some of the system-specific defines |
| 2 | for `struct winsize' and TIOCGWINSZ. */ | |
| 3 | ||
| cc88a640 | 4 | /* Copyright (C) 1997-2009 Free Software Foundation, Inc. |
| d60d9f65 | 5 | |
| cc88a640 JK |
6 | This file is part of the GNU Readline Library (Readline), a library |
| 7 | for reading lines of text with interactive input and history editing. | |
| d60d9f65 | 8 | |
| cc88a640 | 9 | Readline is free software: you can redistribute it and/or modify |
| d60d9f65 | 10 | it under the terms of the GNU General Public License as published by |
| cc88a640 JK |
11 | the Free Software Foundation, either version 3 of the License, or |
| 12 | (at your option) any later version. | |
| d60d9f65 | 13 | |
| cc88a640 JK |
14 | Readline is distributed in the hope that it will be useful, |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | GNU General Public License for more details. | |
| d60d9f65 | 18 | |
| cc88a640 JK |
19 | You should have received a copy of the GNU General Public License |
| 20 | along with Readline. If not, see <http://www.gnu.org/licenses/>. | |
| 21 | */ | |
| d60d9f65 SS |
22 | |
| 23 | #if !defined (_RLWINSIZE_H_) | |
| 24 | #define _RLWINSIZE_H_ | |
| 25 | ||
| 26 | #if defined (HAVE_CONFIG_H) | |
| 27 | # include "config.h" | |
| 28 | #endif | |
| 29 | ||
| 30 | /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */ | |
| 31 | ||
| 32 | #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ) | |
| 33 | # include <sys/ioctl.h> | |
| 34 | #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */ | |
| 35 | ||
| 36 | #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) | |
| 37 | # include <termios.h> | |
| 38 | #endif /* STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ | |
| 39 | ||
| 40 | /* Not in either of the standard places, look around. */ | |
| 41 | #if !defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) | |
| 42 | # if defined (HAVE_SYS_STREAM_H) | |
| 43 | # include <sys/stream.h> | |
| 44 | # endif /* HAVE_SYS_STREAM_H */ | |
| 45 | # if defined (HAVE_SYS_PTEM_H) /* SVR4.2, at least, has it here */ | |
| 46 | # include <sys/ptem.h> | |
| 47 | # define _IO_PTEM_H /* work around SVR4.2 1.1.4 bug */ | |
| 48 | # endif /* HAVE_SYS_PTEM_H */ | |
| 49 | # if defined (HAVE_SYS_PTE_H) /* ??? */ | |
| 50 | # include <sys/pte.h> | |
| 51 | # endif /* HAVE_SYS_PTE_H */ | |
| 52 | #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ | |
| 53 | ||
| cc88a640 JK |
54 | #if defined (M_UNIX) && !defined (_SCO_DS) && !defined (tcflow) |
| 55 | # define tcflow(fd, action) ioctl(fd, TCXONC, action) | |
| 56 | #endif | |
| d60d9f65 | 57 | |
| cc88a640 | 58 | #endif /* _RL_WINSIZE_H */ |