modbus_receive_confirmation(3) debian man page | unix.com

Man Page: modbus_receive_confirmation

Operating Environment: debian

Section: 3

MODBUS_RECEIVE_CONFI(3) 					 Libmodbus Manual					   MODBUS_RECEIVE_CONFI(3)

NAME
modbus_receive_confirmation - receive a confirmation request
SYNOPSIS
int modbus_receive_confirmation(modbus_t *ctx, uint8_t *rsp);
DESCRIPTION
The modbus_receive_confirmation() function shall receive a request via the socket of the context ctx. This function must be used for debugging purposes because the received response isn't checked against the initial request. This function can be used to receive request not handled by the library.
RETURN VALUE
The modbus_receive_confirmation() function shall store the confirmation request in rsp and return the response length if sucessful. Otherwise it shall return -1 and set errno.
SEE ALSO
modbus_send_raw_request(3)
AUTHORS
The libmodbus documentation was written by Stephane Raimbault <stephane.raimbault@gmail.com[1]>
NOTES
1. stephane.raimbault@gmail.com mailto:stephane.raimbault@gmail.com libmodbus 3.0.3 05/26/2012 MODBUS_RECEIVE_CONFI(3)
Related Man Pages
modbus_read_registers(3) - debian
modbus_new_rtu(3) - debian
modbus_reply(3) - debian
modbus_send_raw_request(3) - debian
modbus_set_slave(3) - debian
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