2.2. cec close()

2.2.1. Name

cec-close - Close a cec device

2.2.2. Synopsis

#include <unistd.h>
int close(int fd)

2.2.3. Arguments

File descriptor returned by open().

2.2.4. Description


This documents the proposed CEC API. This API is not yet finalized and is currently only available as a staging kernel module.

Closes the cec device. Resources associated with the file descriptor are freed. The device configuration remain unchanged.

2.2.5. Return Value

close() returns 0 on success. On error, -1 is returned, and errno is set appropriately. Possible error codes are:

fd is not a valid open file descriptor.