4.2.2. Digital TV CA close()

4.2.2.1. Name

Digital TV CA close()

4.2.2.2. Synopsis

int close(int fd)

4.2.2.3. Arguments

fd
File descriptor returned by a previous call to open().

4.2.2.4. Description

This system call closes a previously opened CA device.

4.2.2.5. 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.