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[gnulib.git] / m4 / fatal-signal.m4

diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4
index 1930e0a..bf44339 100644 (file)
--- a/m4/fatal-signal.m4
+++ b/m4/fatal-signal.m4
@@ -1,4 +1,4 @@
-# fatal-signal.m4 serial 5
+# fatal-signal.m4 serial 6
 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,
@@ -8,5 +8,5 @@ AC_DEFUN([gl_FATAL_SIGNAL],
 [
   AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T])
   AC_CHECK_HEADERS_ONCE(unistd.h)
-  AC_CHECK_FUNCS(sigaction)
+  gl_PREREQ_SIG_HANDLER_H
 ])