--- rpl/src/instructions_a5.c	2013/02/27 17:11:41	1.42
+++ rpl/src/instructions_a5.c	2022/10/02 08:01:20	1.75
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.13
-  Copyright (C) 1989-2013 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.34
+  Copyright (C) 1989-2021 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -43,14 +43,14 @@ instruction_alarm(struct_processus *s_et
 	int							code_retour;
 	int							erreur;
 
+	integer8					nombre_elements;
+
 	logical1					specification_date;
 
 	struct_liste_chainee		*l_element_courant;
 
 	struct_objet				*s_objet_argument;
 
-	struct timeb				st;
-
 	struct timespec				attente;
 
 	struct timeval				debut_interruption;
@@ -62,8 +62,7 @@ instruction_alarm(struct_processus *s_et
 	struct tm					s_time_registre;
 
 	time_t						alarme;
-
-	unsigned long				nombre_elements;
+	time_t						st;
 
 	(*s_etat_processus).erreur_execution = d_ex;
 
@@ -149,14 +148,14 @@ instruction_alarm(struct_processus *s_et
 			return;
 		}
 
-		st.time = time(NULL);
-		s_time_actuel = localtime(&(st.time));
+		st = time(NULL);
+		s_time_actuel = localtime(&st);
 
 		l_element_courant = (*s_objet_argument).objet;
-		s_time_alarme.tm_hour = (*((integer8 *) (*(*l_element_courant)
+		s_time_alarme.tm_hour = (int) (*((integer8 *) (*(*l_element_courant)
 				.donnee).objet));
 		l_element_courant = (*l_element_courant).suivant;
-		s_time_alarme.tm_min = (*((integer8 *) (*(*l_element_courant)
+		s_time_alarme.tm_min = (int) (*((integer8 *) (*(*l_element_courant)
 				.donnee).objet));
 		l_element_courant = (*l_element_courant).suivant;
 
@@ -164,7 +163,7 @@ instruction_alarm(struct_processus *s_et
 
 		if (l_element_courant != NULL)
 		{
-			s_time_alarme.tm_sec = (*((integer8 *) (*(*l_element_courant)
+			s_time_alarme.tm_sec = (int) (*((integer8 *) (*(*l_element_courant)
 					.donnee).objet));
 			l_element_courant = (*l_element_courant).suivant;
 
@@ -172,21 +171,21 @@ instruction_alarm(struct_processus *s_et
 			{
 				specification_date = d_vrai;
 
-				s_time_alarme.tm_mday = (*((integer8 *) (*(*l_element_courant)
-						.donnee).objet));
+				s_time_alarme.tm_mday = (int) (*((integer8 *)
+						(*(*l_element_courant).donnee).objet));
 				l_element_courant = (*l_element_courant).suivant;
 
 				if (l_element_courant != NULL)
 				{
-					s_time_alarme.tm_mon = (*((integer8 *)
-							(*(*l_element_courant).donnee).objet)) - 1;
+					s_time_alarme.tm_mon = (int) ((*((integer8 *)
+							(*(*l_element_courant).donnee).objet)) - 1);
 					l_element_courant = (*l_element_courant).suivant;
 
 					if (l_element_courant != NULL)
 					{
-						s_time_alarme.tm_year = (*((integer8 *)
+						s_time_alarme.tm_year = (int) ((*((integer8 *)
 								(*(*l_element_courant).donnee).objet))
-								- 1900;
+								- 1900);
 						l_element_courant = (*l_element_courant).suivant;
 					}
 					else
@@ -215,7 +214,7 @@ instruction_alarm(struct_processus *s_et
 			s_time_alarme.tm_year = (*s_time_actuel).tm_year;
 		}
 
-		s_time_alarme.tm_isdst = 0;
+		s_time_alarme.tm_isdst = -1;
 		s_time_registre = s_time_alarme;
 		alarme = mktime(&s_time_alarme);
 
@@ -233,7 +232,7 @@ instruction_alarm(struct_processus *s_et
 			return;
 		}
 
-		while((duree = difftime(alarme, st.time)) < 0)
+		while((duree = difftime(alarme, st)) < 0)
 		{
 			if (specification_date == d_vrai)
 			{
@@ -248,8 +247,8 @@ instruction_alarm(struct_processus *s_et
 			alarme = mktime(&s_time_alarme);
 		}
 
-		attente.tv_nsec = (long) ((duree - (attente.tv_sec =
-				(long) floor(duree))) * 1000000000);
+		attente.tv_nsec = (long) ((duree - (double) (attente.tv_sec =
+				(time_t) floor(duree))) * 1000000000);
 
 		if ((*s_etat_processus).profilage == d_vrai)
 		{
@@ -272,11 +271,25 @@ instruction_alarm(struct_processus *s_et
 
 				scrutation_injection(s_etat_processus);
 
+				if (pthread_mutex_lock(&((*s_etat_processus)
+						.mutex_interruptions)) != 0)
+				{
+					(*s_etat_processus).erreur_systeme = d_es_processus;
+					return;
+				}
+
 				if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)
 				{
 					affectation_interruptions_logicielles(s_etat_processus);
 				}
 
+				if (pthread_mutex_unlock(&((*s_etat_processus)
+						.mutex_interruptions)) != 0)
+				{
+					(*s_etat_processus).erreur_systeme = d_es_processus;
+					return;
+				}
+
 				if ((*s_etat_processus).nombre_interruptions_en_queue != 0)
 				{
 					traitement_interruptions_logicielles(s_etat_processus);