XBT_PUBLIC int simcall_sem_acquire_timeout(smx_sem_t sem, double max_duration);
/***************************** Storage **********************************/
-#ifdef __cplusplus
-XBT_PUBLIC smx_activity_t simcall_io_start(std::string name, sg_size_t size, sg_storage_t storage);
-#endif
XBT_PUBLIC sg_size_t simcall_storage_read(surf_storage_t st, sg_size_t size);
XBT_PUBLIC sg_size_t simcall_storage_write(surf_storage_t fd, sg_size_t size);
/************************** MC simcalls **********************************/
