diff --git a/src/nzg_msgList.c b/src/nzg_msgList.c
new file mode 100644
index 0000000..17a8706
--- /dev/null
+++ b/src/nzg_msgList.c
@@ -0,0 +1,33 @@
+#include "libnazgul.h"
+
+/* ajout dans la liste */
+
+msgSpaceListElem *addBegining( msgSpaceListElem*list,int ownerpid){
+		msgSpaceListElem *unSpacemsgListElem;
+		if( (unSpacemsgListElem=(msgSpaceListElem *)malloc(sizeof(msgSpaceListElem) ) )==NULL){
+				perror("ereur  dallocation de memoire");
+				exit(1);}
+				unSpacemsgListElem->ownerPid = ownerpid;
+				return(unSpacemsgListElem);
+
+}
+
+
+
+
+
+int test(int argc,char **argv){
+		msgSpaceListElem *ma_liste;
+		msgSpaceListElem *listMove;
+		ma_liste=NULL;
+		ma_liste=addBegining(ma_liste, 3);
+		ma_liste=addBegining(ma_liste, 6);
+		ma_liste=addBegining(ma_liste, 5);
+		for (listMove=ma_liste ;listMove!=NULL ; listMove=listMove->next)
+		{
+				printf("valaeur :%d\n",listMove->ownerpid);
+		}
+		return(0);
+}
+
+