New module 'eealloc'.

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

diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4
index 6d48e3a..c5d51e0 100644 (file)
--- a/m4/fatal-signal.m4
+++ b/m4/fatal-signal.m4
@@ -1,4 +1,4 @@
-# fatal-signal.m4 serial 1
+# fatal-signal.m4 serial 2

 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 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


@@ -9,6 +9,7 @@ dnl the same distribution terms as the rest of that program.
 AC_DEFUN([gl_FATAL_SIGNAL],
 [
   AC_REQUIRE([gt_SIGNALBLOCKING])
 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_HEADERS_ONCE(unistd.h)
   AC_CHECK_FUNCS(raise)
 ])