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| iob_bytesleft(3) | FreeBSD Library Functions Manual | iob_bytesleft(3) |
NAME
iob_bytesleft - how many bytes are still to be sent?SYNTAX
#include <libowfat/iob.h>uint64 iob_bytesleft(const io_batch* b);
DESCRIPTION
iob_bytesleft returns the number of bytes that still need to be sent in this IO batch. If you just want to see whether you need to call iob_send again, there is no advantage in this function to calling iob_send directly and looking whether it returned 0.SEE ALSO
iob_send(3)
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