gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / m4 / signalblocking.m4

diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4
index eda856d..a00e704 100644 (file)
--- a/m4/signalblocking.m4
+++ b/m4/signalblocking.m4
@@ -1,5 +1,5 @@
-# signalblocking.m4 serial 13
-dnl Copyright (C) 2001-2002, 2006-2011 Free Software Foundation, Inc.
+# signalblocking.m4 serial 14
+dnl Copyright (C) 2001-2002, 2006-2013 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.
@@ -22,6 +22,4 @@ AC_DEFUN([gl_SIGNALBLOCKING],
 ])
 
 # Prerequisites of lib/sigprocmask.c.
-AC_DEFUN([gl_PREREQ_SIGPROCMASK], [
-  AC_REQUIRE([AC_C_INLINE])
-])
+AC_DEFUN([gl_PREREQ_SIGPROCMASK], [:])