--- rpl/src/rpl.h	2017/07/30 22:00:22	1.312
+++ rpl/src/rpl.h	2017/08/21 12:17:20	1.317
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.27
+  RPL/2 (R) version 4.1.28
   Copyright (C) 1989-2017 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -92,10 +92,10 @@
 #include <stdarg.h>
 #include <poll.h>
 #include <signal.h>
+#include <sys/time.h>
 
 #ifndef RPLARGS
 #	include <sys/mman.h>
-#	include <sys/time.h>
 #	include <sys/resource.h>
 #	include <sys/select.h>
 #	include <sys/socket.h>
@@ -104,6 +104,7 @@
 #	include <sys/types.h>
 #	include <sys/un.h>
 #	include <sys/wait.h>
+#	include <omp.h>
 
 #	include <arpa/inet.h>
 #	include <netinet/in.h>
@@ -718,6 +719,12 @@ pid_t debug_fork();
 		pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
 		fflush(stdout), \
 		pthread_mutex_unlock(mutex)
+#	define pthread_mutex_trylock(mutex) uprintf("[%d-%llu] Mutex %s (%p) " \
+		"trylocking at " \
+		"%s() line #%d\n", (int) getpid(), (unsigned long long) \
+		pthread_self(), #mutex, mutex, __FUNCTION__, __LINE__), \
+		fflush(stdout), \
+		pthread_mutex_trylock(mutex)
 #endif
 
 
@@ -1779,6 +1786,7 @@ typedef struct instruction_externe
 	unsigned char		*nom;
 	unsigned char		*nom_bibliotheque;
 	void				*descripteur_bibliotheque;
+	integer8			position_fleche;
 } struct_instruction_externe;
 
 
@@ -2795,6 +2803,7 @@ void instruction_mtxtrylock(struct_proce
 void instruction_mtxunlock(struct_processus *s_etat_processus);
 void instruction_multiplication(struct_processus *s_etat_processus);
 
+void instruction_nbrcpus(struct_processus *s_etat_prorcessus);
 void instruction_ne(struct_processus *s_etat_processus);
 void instruction_neg(struct_processus *s_etat_processus);
 void instruction_next(struct_processus *s_etat_processus);