rlwinsize.h
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上传日期:2007-04-14
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- /* rlwinsize.h -- an attempt to isolate some of the system-specific defines
- for `struct winsize' and TIOCGWINSZ. */
- /* Copyright (C) 1997 Free Software Foundation, Inc.
- This file contains the Readline Library (the Library), a set of
- routines for providing Emacs style line input to programs that ask
- for it.
- The Library 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 1, or (at your option)
- any later version.
- The Library 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.
- The GNU General Public License is often shipped with GNU software, and
- is generally kept in a file called COPYING or LICENSE. If you do not
- have a copy of the license, write to the Free Software Foundation,
- 675 Mass Ave, Cambridge, MA 02139, USA. */
- #if !defined (_RLWINSIZE_H_)
- #define _RLWINSIZE_H_
- #if defined (HAVE_CONFIG_H)
- # include "config.h"
- #endif
- /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */
- #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ)
- # include <sys/ioctl.h>
- #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */
- #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)
- # include <termios.h>
- #endif /* STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */
- /* Not in either of the standard places, look around. */
- #if !defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL)
- # if defined (HAVE_SYS_STREAM_H)
- # include <sys/stream.h>
- # endif /* HAVE_SYS_STREAM_H */
- # if defined (HAVE_SYS_PTEM_H) /* SVR4.2, at least, has it here */
- # include <sys/ptem.h>
- # define _IO_PTEM_H /* work around SVR4.2 1.1.4 bug */
- # endif /* HAVE_SYS_PTEM_H */
- # if defined (HAVE_SYS_PTE_H) /* ??? */
- # include <sys/pte.h>
- # endif /* HAVE_SYS_PTE_H */
- #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */
- #endif /* _RL_WINSIZE_H */