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IO buffer structure
Source position: ostypes.inc line 390
type iovec = record |
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iov_base: pointer; |
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Location of the buffer |
iov_len: size_t; |
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Length of the buffer |
end; |
iovec is used in fpreadv for IO to multiple buffers to describe a buffer location.
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Vector read: Read into multiple buffers |
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Vector write: Write from multiple buffers to a file descriptor |