--- rpl/src/rplexternals.h	2013/02/26 19:56:17	1.42
+++ rpl/src/rplexternals.h	2013/03/27 09:14:51	1.44
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.12
+  RPL/2 (R) version 4.1.13
   Copyright (C) 1989-2013 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -120,6 +120,17 @@
 
 /*
 --------------------------------------------------------------------------------
+  Signaux
+--------------------------------------------------------------------------------*/
+
+#define blockSignals \
+	{ sigset_t set, oldset; sigfillset(&set); \
+	pthread_sigmask(SIG_BLOCK, &set, &oldset);
+#define unblockSignals \
+	pthread_sigmask(SIG_SETMASK, &oldset, NULL); }
+
+/*
+--------------------------------------------------------------------------------
   Constructeurs
 --------------------------------------------------------------------------------
 */