-#serial 5
+#serial 9
+
+# Copyright (C) 1996, 1999, 2001, 2002, 2004, 2006 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.
+
dnl From Jim Meyering and Paul Eggert.
-AC_DEFUN([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
-[AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
+AC_DEFUN([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H],
+[AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
jm_cv_sys_tiocgwinsz_needs_termios_h,
[jm_cv_sys_tiocgwinsz_needs_termios_h=no
- if test $am_cv_sys_posix_termios = yes; then
+ if test $ac_cv_sys_posix_termios = yes; then
AC_EGREP_CPP([yes],
[#include <sys/types.h>
# include <termios.h>
])
])
-AC_DEFUN([jm_WINSIZE_IN_PTEM],
- [AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
+AC_DEFUN([gl_WINSIZE_IN_PTEM],
+ [AC_REQUIRE([AC_SYS_POSIX_TERMIOS])
AC_CACHE_CHECK([whether use of struct winsize requires sys/ptem.h],
jm_cv_sys_struct_winsize_needs_sys_ptem_h,
[jm_cv_sys_struct_winsize_needs_sys_ptem_h=yes
- if test $am_cv_sys_posix_termios = yes; then
- AC_TRY_COMPILE([#include <termios.h>]
- [struct winsize x;],
+ if test $ac_cv_sys_posix_termios = yes; then
+ AC_TRY_COMPILE([#include <termios.h>],
+ [struct winsize x;
+ if (sizeof x > 0) return 0;],
[jm_cv_sys_struct_winsize_needs_sys_ptem_h=no])
fi
if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then
AC_TRY_COMPILE([#include <sys/ptem.h>],
- [struct winsize x;],
+ [struct winsize x;
+ if (sizeof x > 0) return 0;],
[], [jm_cv_sys_struct_winsize_needs_sys_ptem_h=no])
fi])
if test $jm_cv_sys_struct_winsize_needs_sys_ptem_h = yes; then