#include <aio.h>

#define T(t) (t*)0;

#define F(t,n) {t *y = &x.;;}

#define C(n) switch(n){case n:;}

static void f()

{

T(off_t)

T(pthread_attr_t)

T(size_t)

T(ssize_t)

T(struct timespec)

{

struct aiocb x;

F(int,             aio_fildes)

F(off_t,           aio_offset)

F(volatile void *, aio_buf)

F(size_t,          aio_nbytes)

F(int,             aio_reqprio)

F(struct sigevent, aio_sigevent)

F(int,             aio_lio_opcode)

}

C(AIO_ALLDONE)

C(AIO_CANCELED)

C(AIO_NOTCANCELED)

C(LIO_NOP)

C(LIO_NOWAIT)

C(LIO_READ)

C(LIO_WAIT)

C(LIO_WRITE)

{int(*p)(int,struct aiocb*) = aio_cancel;}

{int(*p)(const struct aiocb*) = aio_error;}

{int(*p)(int,struct aiocb*) = aio_fsync;}

{int(*p)(struct aiocb*) = aio_read;}

{ssize_t(*p)(struct aiocb*) = aio_return;}

{int(*p)(const struct aiocb*const[],int,const struct timespec*) = aio_suspend;}

{int(*p)(struct aiocb*) = aio_write;}

{int(*p)(int,struct aiocb*restrict const[restrict],int,struct sigevent*restrict) = lio_listio;}

}