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Modernize AC_TRY_LINK invocations.
author Bruno Haible <bruno@clisp.org>
date Mon, 19 Jul 2010 23:30:26 +0200
parents c2cbabec01dd
children 97fc9a21a8fb
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# tmpdir.m4 serial 3
dnl Copyright (C) 2001-2002, 2006, 2009-2010 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.

# Prerequisites for lib/tmpdir.c

AC_DEFUN([gt_TMPDIR],
[
  AC_CHECK_FUNCS([__secure_getenv])
])