37 lines
691 B
C
37 lines
691 B
C
#ifndef _SYS_UIO_H_
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#define _SYS_UIO_H_
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#include <machine/ansi.h>
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#include <sys/featuretest.h>
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#ifdef _BSD_SIZE_T_
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typedef _BSD_SIZE_T_ size_t;
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#undef _BSD_SIZE_T_
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#endif
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#ifdef _BSD_SSIZE_T_
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typedef _BSD_SSIZE_T_ ssize_t;
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#undef _BSD_SSIZE_T_
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#endif
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struct iovec {
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void *iov_base; /* Base address. */
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size_t iov_len; /* Length. */
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};
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#if defined(_NETBSD_SOURCE)
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/*
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* Limits
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*/
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/* Deprecated: use IOV_MAX from <limits.h> instead. */
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#define UIO_MAXIOV 1024 /* max 1K of iov's */
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#endif /* _NETBSD_SOURCE */
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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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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__END_DECLS
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#endif /* !_SYS_UIO_H_ */
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