}
std::cv_status s4u::ConditionVariable::wait_for(std::unique_lock<Mutex>& lock, double timeout) {
+ // The simcall uses -1 for "any timeout" but we don't want this:
+ if (timeout < 0)
+ timeout = 0.0;
+
try {
simcall_cond_wait_timeout(cond_, lock.mutex()->mutex_, timeout);
return std::cv_status::no_timeout;