cec close() &manvol; cec-close Close a cec device #include <unistd.h> int close int fd fd &fd; Note: 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. close returns 0 on success. On error, -1 is returned, and errno is set appropriately. Possible error codes are: EBADF fd is not a valid open file descriptor.