4.2.7. CA_GET_MSG

4.2.7.1. Name

CA_GET_MSG

4.2.7.2. Synopsis

int ioctl(fd, int request = CA_GET_MSG, ca_msg_t *)

4.2.7.3. Arguments

int fd	File descriptor returned by a previous call to open().
int request	Equals CA_GET_MSG for this command.
ca_msg_t *	Undocumented.

4.2.7.4. Description

This ioctl is undocumented. Documentation is welcome.

4.2.7.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.