* build-aux/config.guess: Update from config.

[gnulib.git] / m4 / jm-winsz2.m4

diff --git a/m4/jm-winsz2.m4 b/m4/jm-winsz2.m4
index a7d929d..66c5040 100644 (file)
--- a/m4/jm-winsz2.m4
+++ b/m4/jm-winsz2.m4
@@ -1,7 +1,12 @@
-#serial 4
+#serial 6
 
-AC_DEFUN([jm_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL],
-[AC_REQUIRE([jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H])
+# Copyright (C) 1996, 1999, 2001, 2004 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