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| MODBUS_FLUSH(3) | libmodbus Manual | MODBUS_FLUSH(3) |
NAME
modbus_flush - flush non-transmitted dataSYNOPSIS
int modbus_flush(modbus_t *ctx);DESCRIPTION
The modbus_flush() function shall discard data received but not read to the socket or file descriptor associated to the context ctx.RETURN VALUE
The function shall return 0 or the number of flushed bytes if successful. Otherwise it shall return -1 and set errno.AUTHORS
The libmodbus documentation was written by Stéphane Raimbault <stephane.raimbault@gmail.com>| 04/09/2022 | libmodbus v3.1.6 |
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