NAME

       modbus_get_response_timeout - get timeout for response

SYNOPSIS

       void modbus_get_response_timeout(modbus_t *ctx, struct timeval *timeout);

DESCRIPTION

       The modbus_get_response_timeout() function shall store the timeout interval used to wait
       for a response in the timeout argument.

RETURN VALUE

       There is no return values.

EXAMPLE

           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

       modbus_set_response_timeout(3) modbus_get_byte_timeout(3) modbus_set_byte_timeout(3)

AUTHORS

       The libmodbus documentation was written by Stéphane Raimbault
       <stephane.raimbault@gmail.com[1]>

NOTES

        1. stephane.raimbault@gmail.com
           mailto:stephane.raimbault@gmail.com