X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffatal-signal.m4;h=062f6e0a77bbf4a32ec706d64db8f77098c5b826;hb=ff63492ce6599002a15b1b1eea094e16ef45ac43;hp=6d48e3a71b6ad3665d0473994979b650dcea4ec0;hpb=40b33d9d6c32cd1afac372a5da2b002aac5a881d;p=gnulib.git

diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4
index 6d48e3a71..062f6e0a7 100644
--- a/m4/fatal-signal.m4
+++ b/m4/fatal-signal.m4
@@ -1,14 +1,13 @@
-# fatal-signal.m4 serial 1
-dnl Copyright (C) 2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# 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)
+  AC_CHECK_FUNCS(raise sigaction)
 ])