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o Follow the trend and try to explain what the slow device is.
Not ideal but better than nothing. Obtained from: OpenBSD, NetBSD
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=163242
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@ -32,7 +32,7 @@
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.\" @(#)read.2 8.4 (Berkeley) 2/26/94
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.\" $FreeBSD$
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.\"
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.Dd July 29, 2005
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.Dd October 11, 2006
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.Dt READ 2
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.Os
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.Sh NAME
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@ -169,8 +169,10 @@ points outside the allocated address space.
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.It Bq Er EIO
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An I/O error occurred while reading from the file system.
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.It Bq Er EINTR
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A read from a slow device was interrupted before
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any data arrived by the delivery of a signal.
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A read from a slow device
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(i.e. one that might block for an arbitrary amount of time)
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was interrupted by the delivery of a signal
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before any data arrived.
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.It Bq Er EINVAL
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The pointer associated with
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.Fa d
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