invalid application of ‘sizeof’ to incomplete type ‘sSerialPort’

[DonavanMartin]

This lib missing a way to access socket properties.

struct sSerialPort {
char interfaceName[100];
int fd;
int baudRate;
uint8_t dataBits;
char parity;
uint8_t stopBits;
uint64_t lastSentTime;
struct timeval timeout;
SerialPortError lastError;
};

[mzillgith]

It's an internal structure. The user shouldn't manipulate it.

[DonavanMartin]

User could need access to fd if he want to configure flag with ioctl (e.g. like the Modbus lib.)