# serial 11
-# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009
-# Free Software Foundation, Inc.
+# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009-2013 Free Software
+# Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
[AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
- gl_cv_sys_tiocgwinsz_needs_termios_h,
+ gl_cv_sys_tiocgwinsz_needs_termios_h,
[gl_cv_sys_tiocgwinsz_needs_termios_h=no
if test $ac_cv_sys_posix_termios = yes; then
gl_cv_sys_struct_winsize_needs_sys_ptem_h,
[gl_cv_sys_struct_winsize_needs_sys_ptem_h=yes
if test $ac_cv_sys_posix_termios = yes; then
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <termios.h>]],
- [[struct winsize x;
- if (sizeof x > 0) return 0;]])],
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <termios.h>]],
+ [[struct winsize x;
+ if (sizeof x > 0) return 0;]])],
[gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
fi
if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/ptem.h>]],
- [[struct winsize x;
- if (sizeof x > 0) return 0;]])],
- [], [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/ptem.h>]],
+ [[struct winsize x;
+ if (sizeof x > 0) return 0;]])],
+ [], [gl_cv_sys_struct_winsize_needs_sys_ptem_h=no])
fi])
if test $gl_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
AC_DEFINE([WINSIZE_IN_PTEM], [1],