} s_smx_host_priv_t;
void _SIMIX_host_free_process_arg(void *);
-sg_host_t SIMIX_host_create(const char *name, void *data);
+void SIMIX_host_create(const char *name);
void SIMIX_host_destroy(void *host);
void SIMIX_host_add_auto_restart_process(sg_host_t host,