2.4.8. ioctl FE_DISEQC_RECV_SLAVE_REPLY

2.4.8.1. Name

FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command

2.4.8.2. Synopsis

FE_DISEQC_RECV_SLAVE_REPLY

int ioctl(int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp)

2.4.8.3. Arguments

fd
File descriptor returned by open().
argp
pointer to struct dvb_diseqc_slave_reply.

2.4.8.4. Description

Receives reply from a DiSEqC 2.0 command.

The received message is stored at the buffer pointed by argp.

2.4.8.5. Return Value

On success 0 is returned.

On error -1 is returned, and the errno variable is set appropriately.

Generic error codes are described at the Generic Error Codes chapter.