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Use raise module consistently. * modules/fatal-signal (Depends-on): Add raise. * modules/sigprocmask (Depends-on): Likewise. * lib/fatal-signal.c (fatal_signal_handler): Rely on raise. * lib/sigprocmask.c (sigprocmask): Likewise. * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise. * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Mon, 16 Jun 2008 16:45:09 -0600
parents a55a9e67f244
children 18a5b4f796a2
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# fatal-signal.m4 serial 5
dnl Copyright (C) 2003-2004, 2006, 2008 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_TYPE_SIG_ATOMIC_T])
  AC_CHECK_HEADERS_ONCE(unistd.h)
  AC_CHECK_FUNCS(sigaction)
])