2006-12-19 13:19:32 +00:00
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.TH iob_bytesleft 3
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.SH NAME
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iob_bytesleft \- how many bytes are still to be sent?
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.SH SYNTAX
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2017-05-13 22:51:26 +00:00
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.B #include <libowfat/iob.h>
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2006-12-19 13:19:32 +00:00
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uint64 \fBiob_bytesleft\fP(const io_batch* b);
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.SH DESCRIPTION
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iob_bytesleft returns the number of bytes that still need to be sent in
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this IO batch. If you just want to see whether you need to call
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iob_send again, there is no advantage in this function to calling
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iob_send directly and looking whether it returned 0.
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.SH "SEE ALSO"
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iob_send(3)
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