49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
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#ifndef _SYS_UIO_H
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#define _SYS_UIO_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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#define __NEED_size_t
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#define __NEED_ssize_t
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#define __NEED_struct_iovec
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define __NEED_off_t
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#endif
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#ifdef _GNU_SOURCE
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#define __NEED_pid_t
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#endif
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#include <bits/alltypes.h>
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#define UIO_MAXIOV 1024
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ssize_t readv (int, const struct iovec *, int);
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ssize_t writev (int, const struct iovec *, int);
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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ssize_t preadv (int, const struct iovec *, int, off_t);
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ssize_t pwritev (int, const struct iovec *, int, off_t);
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#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
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#define preadv64 preadv
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#define pwritev64 pwritev
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#define off64_t off_t
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#endif
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#endif
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#ifdef _GNU_SOURCE
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ssize_t process_vm_writev(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
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ssize_t process_vm_readv(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long);
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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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