2.4.2. Digital TV frontend close()¶
fe-close - Close a frontend device
int close(int fd)¶
File descriptor returned by
This system call closes a previously opened front-end device. After closing a front-end device, its corresponding hardware might be powered down automatically.
18.104.22.168. Return Value¶
On success 0 is returned.
On error -1 is returned, and the
errno variable is set
Generic error codes are described at the Generic Error Codes chapter.