--- rpl/src/rpl.h	2011/11/18 09:51:33	1.140
+++ rpl/src/rpl.h	2011/11/28 21:42:04	1.146
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.4
+  RPL/2 (R) version 4.1.5
   Copyright (C) 1989-2011 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -337,9 +337,7 @@ union semun
 //	SIGINT
 //	SIGTSTP
 //	SIGCONT
-//	SIGURG
 //	SIGPIPE
-//	SIGALRM
 
 #	define SIGTEST					SIGUSR1
 
@@ -797,6 +795,7 @@ pid_t debug_fork();
 #	define d_es_contexte						__erreur(2013)
 #	define d_es_somme_controle					__erreur(2014)
 #	define d_es_semaphore						__erreur(2015)
+#	define d_es_mutex_acquis_autre_thread		__erreur(2016)
 #endif
 
 /*
@@ -936,6 +935,7 @@ pid_t debug_fork();
 #	define d_ex_creation_variable_globale		__erreur(83)
 #	define d_ex_erreur_interne_rplcas			__erreur(84)
 #	define d_ex_fichier_corrompu				__erreur(85)
+#	define d_ex_mutex_acquis_autre_thread		__erreur(86)
 #endif
 
 
@@ -1123,6 +1123,7 @@ typedef struct fichier
 typedef struct rpl_mutex
 {
 	pthread_mutex_t		mutex;
+	pthread_t			tid;
 } struct_mutex;
 #endif
 
@@ -2829,6 +2830,8 @@ void appel_gnuplot(struct_processus *s_e
 void cf(struct_processus *s_etat_processus, unsigned char indice_drapeau);
 void cond(struct_processus *s_etat_processus,
 		struct_matrice *s_matrice, real8 *condition);
+void conversion_chaine(struct_processus *s_etat_processus,
+		unsigned char *chaine, unsigned char type);
 void conversion_decimal_vers_hms(real8 *angle);
 void conversion_degres_vers_radians(real8 *angle);
 void conversion_element_tex(unsigned char **element, unsigned char *fonction);
@@ -3118,6 +3121,8 @@ logical1 caracteristiques_fichier(struct
 		unsigned long *unite);
 logical1 controle(struct_processus *s_etat_processus, unsigned char *fichier,
 		unsigned char *type, unsigned char *somme_candidate);
+logical1 controle_integrite(struct_processus *s_etat_processus,
+		unsigned char *executable_candidat, unsigned char *executable);
 logical1 creation_variable(struct_processus *s_etat_processus,
 		struct_variable *s_variable,
 		unsigned char autorisation_creation_variable_statique,
@@ -3250,6 +3255,8 @@ logical8 masque_entiers_binaires(struct_
 integer8 occupation_memoire(struct_objet *s_objet);
 integer8 longueur_chaine(struct_processus *s_etat_processus,
 		unsigned char *chaine);
+integer8 position_caractere_de_chaine(struct_processus *s_etat_processus,
+		unsigned char *chaine, unsigned char *position);
 #endif
 
 /*