+ msg_file_t file = NULL;
+ void *ptr = NULL;
+ char* mount = xbt_strdup("/home");
+ size_t read,write;
+
+ if(!strcmp(MSG_process_get_name(MSG_process_self()),"0"))
+ file = MSG_file_open(mount,FILENAME1,"rw");
+ else if(!strcmp(MSG_process_get_name(MSG_process_self()),"1"))
+ file = MSG_file_open(mount,FILENAME2,"rw");
+ else if(!strcmp(MSG_process_get_name(MSG_process_self()),"2"))
+ file = MSG_file_open(mount,FILENAME3,"rw");
+ else if(!strcmp(MSG_process_get_name(MSG_process_self()),"3"))
+ file = MSG_file_open(mount,FILENAME4,"rw");
+ else xbt_die("FILENAME NOT DEFINED %s",MSG_process_get_name(MSG_process_self()));