2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
38 lines
691 B
C
38 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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