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52 lines
869 B
52 lines
869 B
4 months ago
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#ifndef _AIO_H
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#define _AIO_H
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#include <time.h>
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#include <signal.h>
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#include <sys/cdefs.h>
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#include <sys/types.h>
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__BEGIN_DECLS
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struct aiocb {
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int aio_fildes;
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off_t aio_offset;
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volatile void *aio_buf;
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size_t aio_nbytes;
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int aio_reqprio;
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struct sigevent aio_sigevent;
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int aio_lio_opcode;
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};
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enum {
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AIO_ALLDONE,
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AIO_CANCELED,
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AIO_NOTCANCELED,
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};
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enum {
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LIO_WAIT,
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LIO_NOWAIT,
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};
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enum {
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LIO_NOP,
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LIO_READ,
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LIO_WRITE,
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};
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int aio_read(struct aiocb *);
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int aio_write(struct aiocb *);
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int aio_fsync(int, struct aiocb *);
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int aio_error(const struct aiocb *);
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ssize_t aio_return(struct aiocb *);
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int aio_suspend(const struct aiocb * const[], int, const struct timespec *);
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int aio_cancel(int, struct aiocb *);
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int lio_listio(int, struct aiocb *restrict const[restrict], int,
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struct sigevent *restrict);
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__END_DECLS
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#endif
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