--- rpl/src/instructions_e2.c	2013/02/28 13:10:29	1.47
+++ rpl/src/instructions_e2.c	2013/03/20 17:11:45	1.48
@@ -623,9 +623,9 @@ instruction_errm(struct_processus *s_eta
 {
 	struct_objet			*s_objet_resultat;
 
-	unsigned int			registre_erreur_execution;
-	unsigned int			registre_erreur_systeme;
-	unsigned int			registre_exception;
+	int						registre_erreur_execution;
+	int						registre_erreur_systeme;
+	int						registre_exception;
 
 	(*s_etat_processus).erreur_execution = d_ex;
 
@@ -1018,7 +1018,7 @@ instruction_externals(struct_processus *
 {
 	logical1				ambiguite;
 
-	unsigned long			i;
+	integer8				i;
 
 	struct_liste_chainee	*l_element_courant;
 
@@ -1187,7 +1187,7 @@ instruction_exit(struct_processus *s_eta
 	unsigned char					*instruction_majuscule;
 	unsigned char					*tampon;
 
-	unsigned long					niveau;
+	integer8						niveau;
 
 	void							(*fonction)();