74 lines
1.5 KiB
C
74 lines
1.5 KiB
C
#ifndef _AIO_H
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#define _AIO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#include <signal.h>
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#include <time.h>
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#define __NEED_ssize_t
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#define __NEED_off_t
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#include <bits/alltypes.h>
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struct aiocb {
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int aio_fildes, aio_lio_opcode, aio_reqprio;
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volatile void *aio_buf;
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size_t aio_nbytes;
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struct sigevent aio_sigevent;
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void *__td;
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int __lock[2];
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volatile int __err;
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ssize_t __ret;
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off_t aio_offset;
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void *__next, *__prev;
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char __dummy4[32-2*sizeof(void *)];
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};
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#define AIO_CANCELED 0
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#define AIO_NOTCANCELED 1
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#define AIO_ALLDONE 2
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#define LIO_READ 0
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#define LIO_WRITE 1
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#define LIO_NOP 2
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#define LIO_WAIT 0
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#define LIO_NOWAIT 1
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int aio_read(struct aiocb *);
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int aio_write(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_cancel(int, struct aiocb *);
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int aio_suspend(const struct aiocb *const [], int, const struct timespec *);
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int aio_fsync(int, struct aiocb *);
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int lio_listio(int, struct aiocb *__restrict const *__restrict, int, struct sigevent *__restrict);
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#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
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#define aiocb64 aiocb
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#define aio_read64 aio_read
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#define aio_write64 aio_write
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#define aio_error64 aio_error
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#define aio_return64 aio_return
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#define aio_cancel64 aio_cancel
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#define aio_suspend64 aio_suspend
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#define aio_fsync64 aio_fsync
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#define lio_listio64 lio_listio
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#define off64_t off_t
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#endif
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#if _REDIR_TIME64
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__REDIR(aio_suspend, __aio_suspend_time64);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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