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| MODBUS_GET_SOCKET(3) | libmodbus Manual | MODBUS_GET_SOCKET(3) |
NAME¶
modbus_get_socket - get the current socket of the context
SYNOPSIS¶
int modbus_get_socket(modbus_t *ctx);
DESCRIPTION¶
The modbus_get_socket() function shall return the current socket or file descriptor of the libmodbus context.
RETURN VALUE¶
The function returns the current socket or file descriptor of the context if successful. Otherwise it shall return -1 and set errno.
SEE ALSO¶
modbus_set_socket(3)
AUTHORS¶
The libmodbus documentation was written by Stéphane Raimbault <stephane.raimbault@gmail.com>
| 10/15/2022 | libmodbus v3.1.6 |