-dnl This macro is intended to be used solely in this file.
-dnl These are the prerequisite macros for GNU's strftime.c replacement.
-AC_DEFUN(_jm_STRFTIME_PREREQS,
-[
- dnl strftime.c uses localtime_r and the underyling system strftime
- dnl if they exist.
- AC_CHECK_FUNCS(localtime_r strftime)
-
- AC_CHECK_HEADERS(limits.h)
- AC_CHECK_FUNCS(bcopy tzset mempcpy memcpy memset)
-
- # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
- AC_STRUCT_TIMEZONE
+# Copyright (C) 1996-1997, 1999-2007, 2009-2013 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.