--- rpl/src/instructions_d5.c	2011/09/20 15:45:53	1.73
+++ rpl/src/instructions_d5.c	2011/11/18 20:24:40	1.78
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.3
+  RPL/2 (R) version 4.1.4
   Copyright (C) 1989-2011 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -817,7 +817,6 @@ instruction_detach(struct_processus *s_e
 	int							pipe_initialisation_segment_signaux[2];
 
 	logical1					drapeau;
-	logical1					variable_partagee;
 
 	pid_t						ppid;
 	pid_t						pid_final;
@@ -856,6 +855,8 @@ instruction_detach(struct_processus *s_e
 
 	unsigned long				i;
 
+	volatile logical1			variable_partagee;
+
 	(*s_etat_processus).erreur_execution = d_ex;
 
 	attente.tv_sec = 0;
@@ -1231,28 +1232,30 @@ instruction_detach(struct_processus *s_e
 			return;
 		}
 
-#		ifndef OS2
-#		ifndef Cygwin
+#		ifdef SCHED_OTHER
 		if (pthread_attr_setschedpolicy(&attributs, SCHED_OTHER) != 0)
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
+#		endif
 
+#		ifdef PTHREAD_EXPLICIT_SCHED
 		if (pthread_attr_setinheritsched(&attributs,
 				PTHREAD_EXPLICIT_SCHED) != 0)
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
+#		endif
 
+#		ifdef PTHREAD_SCOPE_SYSTEM
 		if (pthread_attr_setscope(&attributs, PTHREAD_SCOPE_SYSTEM) != 0)
 		{
 			(*s_etat_processus).erreur_systeme = d_es_processus;
 			return;
 		}
 #		endif
-#		endif
 
 		(*s_argument_thread).s_etat_processus = s_etat_processus;
 
@@ -1277,6 +1280,7 @@ instruction_detach(struct_processus *s_e
 
 		liberation_queue_signaux(s_etat_processus);
 		creation_queue_signaux(s_etat_processus);
+		routine_recursive = 0;
 
 		(*s_etat_processus).pointeur_signal_lecture = 0;
 		(*s_etat_processus).pointeur_signal_ecriture = 0;