--- rpl/src/compilation.c	2013/03/17 22:26:43	1.56
+++ rpl/src/compilation.c	2013/03/20 17:11:43	1.57
@@ -980,13 +980,13 @@ readline_effacement(int count, int key)
 */
 
 void
-swap(void *variable_1, void *variable_2, unsigned long taille)
+swap(void *variable_1, void *variable_2, integer8 taille)
 {
 	register unsigned char		*t_var_1;
 	register unsigned char		*t_var_2;
 	register unsigned char		variable_temporaire;
 
-	register unsigned long		i;
+	register integer8			i;
 
 	t_var_1 = (unsigned char *) variable_1;
 	t_var_2 = (unsigned char *) variable_2;
@@ -1748,8 +1748,8 @@ recherche_instruction_suivante(struct_pr
 	pointeur_fin_instruction = pointeur_caractere_courant;
 
 	(*s_etat_processus).instruction_courante = (unsigned char *)
-				malloc(((pointeur_fin_instruction - pointeur_debut_instruction)
-				+ 1) * sizeof(unsigned char));
+				malloc((((size_t) (pointeur_fin_instruction
+				- pointeur_debut_instruction)) + 1) * sizeof(unsigned char));
 
 	if ((*s_etat_processus).instruction_courante == NULL)
 	{
@@ -1847,9 +1847,9 @@ conversion_majuscule(unsigned char *chai
 
 void
 conversion_majuscule_limitee(unsigned char *chaine_entree,
-		unsigned char *chaine_sortie, unsigned long longueur)
+		unsigned char *chaine_sortie, integer8 longueur)
 {
-	unsigned long			i;
+	integer8			i;
 
 	for(i = 0; i < longueur; i++)
 	{
@@ -1893,7 +1893,7 @@ initialisation_drapeaux(struct_processus
 {
 	unsigned long					i;
 
-	for(i = 0; i < 31; cf(s_etat_processus, i++));
+	for(i = 0; i < 31; cf(s_etat_processus, (unsigned char) i++));
 
 	if ((*s_etat_processus).lancement_interactif == d_vrai)
 	{