maint: update copyright

[gnulib.git] / m4 / copy-file.m4

diff --git a/m4/copy-file.m4 b/m4/copy-file.m4
index 71a5b06..601e4e3 100644 (file)
--- a/m4/copy-file.m4
+++ b/m4/copy-file.m4
@@ -1,11 +1,11 @@
-# copy-file.m4 serial 2
-dnl Copyright (C) 2003 Free Software Foundation, Inc.
+# copy-file.m4 serial 3
+dnl Copyright (C) 2003, 2009-2014 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_COPY_FILE],
 [
-  AC_CHECK_HEADERS_ONCE(unistd.h utime.h)
-  AC_CHECK_FUNCS(chown utime utimes)
+  AC_CHECK_HEADERS_ONCE([unistd.h utime.h])
+  AC_CHECK_FUNCS([chown utime utimes])
 ])