=head1 NAME

nbd_stats_chunks_sent - statistics of chunks sent over connection so
far

=head1 SYNOPSIS

 #include <libnbd.h>

 uint64_t nbd_stats_chunks_sent (
            struct nbd_handle *h
          );

=head1 DESCRIPTION

Return the number of chunks that the client has sent to the
server, where a chunk is a group of bytes delineated by a magic
number that cannot be further subdivided without breaking the
protocol.

This number does not necessarily relate to the number of API
calls made, nor to the number of TCP packets sent over the
connection.

=head1 RETURN VALUE

This call returns a counter.

=head1 ERRORS

This function does not fail.

The following parameters must not be NULL: C<h>.
For more information see L<libnbd(3)/Non-NULL parameters>.

=head1 VERSION

This function first appeared in libnbd 1.16.

If you need to test if this function is available at compile time
check if the following macro is defined:

 #define LIBNBD_HAVE_NBD_STATS_CHUNKS_SENT 1

=head1 SEE ALSO

L<nbd_create(3)>,
L<nbd_set_strict_mode(3)>,
L<nbd_stats_bytes_received(3)>,
L<nbd_stats_bytes_sent(3)>,
L<nbd_stats_chunks_received(3)>,
L<libnbd(3)>.

=head1 AUTHORS

Eric Blake

Richard W.M. Jones

=head1 COPYRIGHT

Copyright Red Hat
