modbus_set_response_timeout.txt
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modbus_set_response_timeout(3)
==============================
NAME
----
modbus_set_response_timeout - set timeout for response
SYNOPSIS
--------
*void modbus_set_response_timeout(modbus_t *'ctx', struct timeval *'timeout');*
DESCRIPTION
-----------
The _modbus_set_response_timeout()_ function shall set the timeout interval used
to wait for a response. If the waiting before receiving the response is longer than
the given timeout, an error will be raised.
RETURN VALUE
------------
There is no return values.
EXAMPLE
-------
[source,c]
-------------------
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);
-------------------
SEE ALSO
--------
linkmb:modbus_get_response_timeout[3]
linkmb:modbus_get_byte_timeout[3]
linkmb:modbus_set_byte_timeout[3]
AUTHORS
-------
The libmodbus documentation was written by Stéphane Raimbault
<stephane.raimbault@gmail.com>