// The *Explicit functions take an explicit value for errno.
// Helper to throw std::system_error
-void throwSystemErrorExplicit(int err, const char*) FOLLY_NORETURN;
+FOLLY_NORETURN void throwSystemErrorExplicit(int err, const char*);
inline void throwSystemErrorExplicit(int err, const char* msg) {
throw std::system_error(err, std::system_category(), msg);
}
template <class... Args>
-void throwSystemErrorExplicit(int, Args&&... args) FOLLY_NORETURN;
+FOLLY_NORETURN void throwSystemErrorExplicit(int, Args&&... args);
template <class... Args>
void throwSystemErrorExplicit(int err, Args&&... args) {
throwSystemErrorExplicit(
// Helper to throw std::system_error from errno and components of a string
template <class... Args>
-void throwSystemError(Args&&... args) FOLLY_NORETURN;
+FOLLY_NORETURN void throwSystemError(Args&&... args);
template <class... Args>
void throwSystemError(Args&&... args) {
throwSystemErrorExplicit(errno, std::forward<Args>(args)...);