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.\" ========================================================================
.\"
.IX Title "REMCTL_SET_TIMEOUT 3"
.TH REMCTL_SET_TIMEOUT 3 "2022-05-09" "3.18" "remctl Library Reference"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
remctl_set_timeout \- Set timeout for subsequent remctl client operations
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
#include <remctl.h>
.PP
int \fBremctl_set_timeout\fR(struct remctl *\fIr\fR, time_t \fItimeout\fR);
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBremctl_set_timeout()\fR sets the timeout for connections and commands to
\&\fItimeout\fR, which should be an integer number of seconds.  \fItimeout\fR may
be 0 to clear a timeout that was previously set and restore the default
behavior of having no timeout.  All subsequent operations on the given
struct remctl argument will be subject to this timeout, including
\&\fBremctl_open()\fR if called prior to calling \fBremctl_open()\fR.
.PP
The timeout is a timeout on network activity from the server, not on a
complete operation.  So, for example, a timeout of ten seconds just
requires that the server send some data every ten seconds.  If the server
sends only tiny amounts of data at a time, the complete operation could
take much longer than ten seconds without triggering the timeout.
.SH "RETURN VALUE"
.IX Header "RETURN VALUE"
\&\fBremctl_set_timeout()\fR returns true on success and false on failure.  The
only failure case is if \fItimeout\fR is negative.  On failure, the caller
should call \fBremctl_error()\fR to retrieve the error message.
.SH "COMPATIBILITY"
.IX Header "COMPATIBILITY"
This interface was added in version 3.1.
.SH "AUTHOR"
.IX Header "AUTHOR"
Russ Allbery <eagle@eyrie.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2012, 2014 The Board of Trustees of the Leland Stanford Junior
University
.PP
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice and
this notice are preserved.  This file is offered as-is, without any
warranty.
.PP
SPDX-License-Identifier: \s-1FSFAP\s0
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBremctl_new\fR\|(3), \fBremctl_command\fR\|(3), \fBremctl_open\fR\|(3), \fBremctl_output\fR\|(3),
\&\fBremctl_error\fR\|(3)
.PP
The current version of the remctl library and complete details of the
remctl protocol are available from its web page at
<https://www.eyrie.org/~eagle/software/remctl/>.