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author Karl Berry <karl@freefriends.org>
date Fri, 11 Aug 2006 08:19:37 +0000
parents adff74659d81
children a55a9e67f244
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# fatal-signal.m4 serial 3
dnl Copyright (C) 2003-2004 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_FATAL_SIGNAL],
[
  AC_REQUIRE([gt_SIGNALBLOCKING])
  AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
  AC_CHECK_HEADERS_ONCE(unistd.h)
  AC_CHECK_FUNCS(raise sigaction)
])