-#serial 3
+# serial 7
-AC_DEFUN(jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL,
-[AC_REQUIRE([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
+# Copyright (C) 1996, 1999, 2001, 2004, 2009-2012 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_NEEDS_SYS_IOCTL],
+[AC_REQUIRE([gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
AC_CACHE_CHECK([whether use of TIOCGWINSZ requires sys/ioctl.h],
- jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
- [jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
+ gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h,
+ [gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=no
- if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no; then
+ if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no; then
AC_EGREP_CPP([yes],
[#include <sys/types.h>
# include <sys/ioctl.h>
# ifdef TIOCGWINSZ
yes
# endif
- ], jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
+ ], gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes)
fi
])
- if test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
- AC_DEFINE(GWINSZ_IN_SYS_IOCTL, 1,
+ if test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = yes; then
+ AC_DEFINE([GWINSZ_IN_SYS_IOCTL], [1],
[Define if your system defines TIOCGWINSZ in sys/ioctl.h.])
fi
])