| 1 | /* rlwinsize.h -- an attempt to isolate some of the system-specific defines |
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| 2 | for `struct winsize' and TIOCGWINSZ. */ |
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| 3 | |
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| 4 | /* Copyright (C) 1997 Free Software Foundation, Inc. |
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| 5 | |
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| 6 | This file contains the Readline Library (the Library), a set of |
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| 7 | routines for providing Emacs style line input to programs that ask |
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| 8 | for it. |
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| 9 | |
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| 10 | The Library is free software; you can redistribute it and/or modify |
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| 11 | it under the terms of the GNU General Public License as published by |
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| 12 | the Free Software Foundation; either version 1, or (at your option) |
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| 13 | any later version. |
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| 14 | |
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| 15 | The Library is distributed in the hope that it will be useful, but |
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| 16 | WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 18 | General Public License for more details. |
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| 19 | |
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| 20 | The GNU General Public License is often shipped with GNU software, and |
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| 21 | is generally kept in a file called COPYING or LICENSE. If you do not |
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| 22 | have a copy of the license, write to the Free Software Foundation, |
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| 23 | 675 Mass Ave, Cambridge, MA 02139, USA. */ |
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| 24 | |
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| 25 | #if !defined (_RLWINSIZE_H_) |
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| 26 | #define _RLWINSIZE_H_ |
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| 27 | |
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| 28 | #if defined (HAVE_CONFIG_H) |
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| 29 | # include "config.h" |
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| 30 | #endif |
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| 31 | |
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| 32 | /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */ |
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| 33 | |
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| 34 | #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ) |
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| 35 | # include <sys/ioctl.h> |
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| 36 | #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */ |
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| 37 | |
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| 38 | #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) |
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| 39 | # include <termios.h> |
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| 40 | #endif /* STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ |
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| 41 | |
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| 42 | /* Not in either of the standard places, look around. */ |
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| 43 | #if !defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) |
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| 44 | # if defined (HAVE_SYS_STREAM_H) |
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| 45 | # include <sys/stream.h> |
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| 46 | # endif /* HAVE_SYS_STREAM_H */ |
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| 47 | # if defined (HAVE_SYS_PTEM_H) /* SVR4.2, at least, has it here */ |
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| 48 | # include <sys/ptem.h> |
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| 49 | # define _IO_PTEM_H /* work around SVR4.2 1.1.4 bug */ |
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| 50 | # endif /* HAVE_SYS_PTEM_H */ |
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| 51 | # if defined (HAVE_SYS_PTE_H) /* ??? */ |
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| 52 | # include <sys/pte.h> |
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| 53 | # endif /* HAVE_SYS_PTE_H */ |
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| 54 | #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ |
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| 55 | |
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| 56 | #endif /* _RL_WINSIZE_H */ |
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| 57 | |
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| 58 | |
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