1 /* rlwinsize.h -- an attempt to isolate some of the system-specific defines 2 for `struct winsize' and TIOCGWINSZ. */ 3 4 /* Copyright (C) 1997 Free Software Foundation, Inc. 5 6 This file contains the Readline Library (the Library), a set of 7 routines for providing Emacs style line input to programs that ask 8 for it. 9 10 The Library is free software; you can redistribute it and/or modify 11 it under the terms of the GNU General Public License as published by 12 the Free Software Foundation; either version 2, or (at your option) 13 any later version. 14 15 The Library is distributed in the hope that it will be useful, but 16 WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 18 General Public License for more details. 19 20 The GNU General Public License is often shipped with GNU software, and 21 is generally kept in a file called COPYING or LICENSE. If you do not 22 have a copy of the license, write to the Free Software Foundation, 23 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ 24 25 #if !defined (_RLWINSIZE_H_) 26 #define _RLWINSIZE_H_ 27 28 #if defined (HAVE_CONFIG_H) 29 # include "config.h" 30 #endif 31 32 /* Try to find the definitions of `struct winsize' and TIOGCWINSZ */ 33 34 #if defined (GWINSZ_IN_SYS_IOCTL) && !defined (TIOCGWINSZ) 35 # include <sys/ioctl.h> 36 #endif /* GWINSZ_IN_SYS_IOCTL && !TIOCGWINSZ */ 37 38 #if defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) 39 # include <termios.h> 40 #endif /* STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ 41 42 /* Not in either of the standard places, look around. */ 43 #if !defined (STRUCT_WINSIZE_IN_TERMIOS) && !defined (STRUCT_WINSIZE_IN_SYS_IOCTL) 44 # if defined (HAVE_SYS_STREAM_H) 45 # include <sys/stream.h> 46 # endif /* HAVE_SYS_STREAM_H */ 47 # if defined (HAVE_SYS_PTEM_H) /* SVR4.2, at least, has it here */ 48 # include <sys/ptem.h> 49 # define _IO_PTEM_H /* work around SVR4.2 1.1.4 bug */ 50 # endif /* HAVE_SYS_PTEM_H */ 51 # if defined (HAVE_SYS_PTE_H) /* ??? */ 52 # include <sys/pte.h> 53 # endif /* HAVE_SYS_PTE_H */ 54 #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */ 55 56 #endif /* _RL_WINSIZE_H */ 57 58