#ifndef _AIO_H#include <rt/aio.h>#ifndef _ISOMAC/* Now define the internal interfaces. */externvoid__aio_init(const struct aioinit *__init);/* Flag to signal we need to be compatible with glibc < 2.4 in lio_listio and we do not issue events for each individual list element. */#define LIO_NO_INDIVIDUAL_EVENT 128#endif#endif