2.2. cec close()
2.2.1. Name
cec-close - Close a cec device
2.2.2. Synopsis
-
int close(int fd)
2.2.3. Arguments
fd
File descriptor returned by open()
.
2.2.4. Description
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:
EBADF
fd
is not a valid open file descriptor.