XBT_PUBLIC(void) sg_host_user_set(sg_host_t host, void* userdata);
XBT_PUBLIC(void) sg_host_user_destroy(sg_host_t host);
-// ========== Simix layer =============
-XBT_PUBLIC(smx_host_priv_t) sg_host_simix(sg_host_t host);
-
// ========= storage related functions ============
XBT_PUBLIC(xbt_dict_t) sg_host_get_mounted_storage_list(sg_host_t host);
XBT_PUBLIC(xbt_dynar_t) sg_host_get_attached_storage_list(sg_host_t host);