1nbd_get_structured_replies_negotiatedL(I3Bn)NbBdD_get_structured_replies_negotiated(3)
2
3
4

NAME

6       nbd_get_structured_replies_negotiated - see if structured replies are
7       in use
8

SYNOPSIS

10        #include <libnbd.h>
11
12        int nbd_get_structured_replies_negotiated (struct nbd_handle *h);
13

DESCRIPTION

15       After connecting you may call this to find out if the connection is
16       using structured replies.
17

RETURN VALUE

19       This call returns a boolean value.
20

ERRORS

22       On error "-1" is returned.
23
24       Refer to "ERROR HANDLING" in libnbd(3) for how to get further details
25       of the error.
26
27       The following parameters must not be NULL: "h".  For more information
28       see "Non-NULL parameters" in libnbd(3).
29

HANDLE STATE

31       The handle must be negotiating, or connected with the server, or shut
32       down, otherwise this call will return an error.
33

VERSION

35       This function first appeared in libnbd 1.2.
36
37       If you need to test if this function is available at compile time check
38       if the following macro is defined:
39
40        #define LIBNBD_HAVE_NBD_GET_STRUCTURED_REPLIES_NEGOTIATED 1
41

SEE ALSO

43       nbd_create(3), nbd_get_protocol(3),
44       nbd_get_request_structured_replies(3),
45       nbd_set_request_structured_replies(3), libnbd(3).
46

AUTHORS

48       Eric Blake
49
50       Richard W.M. Jones
51

53       Copyright (C) 2019-2021 Red Hat Inc.
54

LICENSE

56       This library is free software; you can redistribute it and/or modify it
57       under the terms of the GNU Lesser General Public License as published
58       by the Free Software Foundation; either version 2 of the License, or
59       (at your option) any later version.
60
61       This library is distributed in the hope that it will be useful, but
62       WITHOUT ANY WARRANTY; without even the implied warranty of
63       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
64       Lesser General Public License for more details.
65
66       You should have received a copy of the GNU Lesser General Public
67       License along with this library; if not, write to the Free Software
68       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
69       02110-1301 USA
70
71
72
73libnbd-1.14.2                     2023-n0b1d-_0g3et_structured_replies_negotiated(3)
Impressum