X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffatal-signal.m4;h=ae8b65c5119c8dd54dbd282fa9e9424528459490;hb=da8054d48dc22e1c051db54049e005d51a006e69;hp=062f6e0a77bbf4a32ec706d64db8f77098c5b826;hpb=52aceb00a8ce321a73680b2d5890de75be23f29f;p=gnulib.git

diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4
index 062f6e0a7..ae8b65c51 100644
--- a/m4/fatal-signal.m4
+++ b/m4/fatal-signal.m4
@@ -1,13 +1,12 @@
-# fatal-signal.m4 serial 3
-dnl Copyright (C) 2003-2004 Free Software Foundation, Inc.
+# fatal-signal.m4 serial 9
+dnl Copyright (C) 2003-2004, 2006, 2008-2013 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)
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  gl_PREREQ_SIG_HANDLER_H
 ])