'\" t
.\"     Title: modbus_get_response_timeout
.\"    Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: 05/26/2012
.\"    Manual: Libmodbus Manual
.\"    Source: libmodbus 3.0.3
.\"  Language: English
.\"
.TH "MODBUS_GET_RESPONSE_" "3" "05/26/2012" "libmodbus 3\&.0\&.3" "Libmodbus Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
modbus_get_response_timeout \- get timeout for response
.SH "SYNOPSIS"
.sp
\fBvoid modbus_get_response_timeout(modbus_t *\fR\fB\fIctx\fR\fR\fB, struct timeval *\fR\fB\fItimeout\fR\fR\fB);\fR
.SH "DESCRIPTION"
.sp
The \fImodbus_get_response_timeout()\fR function shall store the timeout interval used to wait for a response in the \fItimeout\fR argument\&.
.SH "RETURN VALUE"
.sp
There is no return values\&.
.SH "EXAMPLE"
.sp
.if n \{\
.RS 4
.\}
.nf
struct timeval old_response_timeout;
struct timeval response_timeout;

/* Save original timeout */
modbus_get_response_timeout(ctx, &old_response_timeout);

/* Define a new and too short timeout! */
response_timeout\&.tv_sec = 0;
response_timeout\&.tv_usec = 0;
modbus_set_response_timeout(ctx, &response_timeout);
.fi
.if n \{\
.RE
.\}
.SH "SEE ALSO"
.sp
\fBmodbus_set_response_timeout\fR(3) \fBmodbus_get_byte_timeout\fR(3) \fBmodbus_set_byte_timeout\fR(3)
.SH "AUTHORS"
.sp
The libmodbus documentation was written by St\('ephane Raimbault <\m[blue]\fBstephane\&.raimbault@gmail\&.com\fR\m[]\&\s-2\u[1]\d\s+2>
.SH "NOTES"
.IP " 1." 4
stephane.raimbault@gmail.com
.RS 4
\%mailto:stephane.raimbault@gmail.com
.RE