1nbd_get_structured_replies_negotiatedL(I3Bn)NbBdD_get_structured_replies_negotiated(3)
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NAME

6       nbd_get_structured_replies_negotiated - see if structured replies are
7       in use
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SYNOPSIS

10        #include <libnbd.h>
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12        int nbd_get_structured_replies_negotiated (struct nbd_handle *h);
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DESCRIPTION

15       After connecting you may call this to find out if the connection is
16       using structured replies.
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RETURN VALUE

19       This call returns a boolean value.
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ERRORS

22       On error "-1" is returned.
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24       Refer to "ERROR HANDLING" in libnbd(3) for how to get further details
25       of the error.
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HANDLE STATE

28       The handle must be connected and finished handshaking with the server,
29       or shut down, otherwise this call will return an error.
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VERSION

32       This function first appeared in libnbd 1.2.
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34       If you need to test if this function is available at compile time check
35       if the following macro is defined:
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37        #define LIBNBD_HAVE_NBD_GET_STRUCTURED_REPLIES_NEGOTIATED 1
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SEE ALSO

40       nbd_create(3), nbd_get_protocol(3),
41       nbd_get_request_structured_replies(3),
42       nbd_set_request_structured_replies(3), libnbd(3).
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AUTHORS

45       Eric Blake
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47       Richard W.M. Jones
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50       Copyright (C) 2019 Red Hat Inc.
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LICENSE

53       This library is free software; you can redistribute it and/or modify it
54       under the terms of the GNU Lesser General Public License as published
55       by the Free Software Foundation; either version 2 of the License, or
56       (at your option) any later version.
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58       This library is distributed in the hope that it will be useful, but
59       WITHOUT ANY WARRANTY; without even the implied warranty of
60       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
61       Lesser General Public License for more details.
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63       You should have received a copy of the GNU Lesser General Public
64       License along with this library; if not, write to the Free Software
65       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
66       02110-1301 USA
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70libnbd-1.3.7                      2020-n0b4d-_2g3et_structured_replies_negotiated(3)
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