1nbd_get_opt_mode(3)                 LIBNBD                 nbd_get_opt_mode(3)
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NAME

6       nbd_get_opt_mode - return whether option mode was enabled
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SYNOPSIS

9        #include <libnbd.h>
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11        int nbd_get_opt_mode (struct nbd_handle *h);
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DESCRIPTION

14       Return true if option negotiation mode was enabled on this handle.
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RETURN VALUE

17       This call returns a boolean value.
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ERRORS

20       This function does not fail.
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VERSION

23       This function first appeared in libnbd 1.4.
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25       If you need to test if this function is available at compile time check
26       if the following macro is defined:
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28        #define LIBNBD_HAVE_NBD_GET_OPT_MODE 1
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SEE ALSO

31       nbd_create(3), nbd_set_opt_mode(3), libnbd(3).
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AUTHORS

34       Eric Blake
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36       Richard W.M. Jones
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39       Copyright (C) 2019-2021 Red Hat Inc.
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LICENSE

42       This library is free software; you can redistribute it and/or modify it
43       under the terms of the GNU Lesser General Public License as published
44       by the Free Software Foundation; either version 2 of the License, or
45       (at your option) any later version.
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47       This library is distributed in the hope that it will be useful, but
48       WITHOUT ANY WARRANTY; without even the implied warranty of
49       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
50       Lesser General Public License for more details.
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52       You should have received a copy of the GNU Lesser General Public
53       License along with this library; if not, write to the Free Software
54       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
55       02110-1301 USA
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59libnbd-1.10.1                     2021-10-25               nbd_get_opt_mode(3)
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