XBT_PUBLIC void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex);
XBT_PUBLIC void simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double max_duration);
XBT_PUBLIC void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex);
XBT_PUBLIC void simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double max_duration);