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-rw-r--r--m4/jm-winsz2.m47
1 files changed, 6 insertions, 1 deletions
diff --git a/m4/jm-winsz2.m4 b/m4/jm-winsz2.m4
index 20ceb0d10..66c504092 100644
--- a/m4/jm-winsz2.m4
+++ b/m4/jm-winsz2.m4
@@ -1,4 +1,9 @@
-#serial 5
+#serial 6
+
+# 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])