Name
eventfd_fget —
Acquire a reference of an eventfd file descriptor.
Synopsis
struct file * eventfd_fget ( | int fd); |
Arguments
fd
[in] Eventfd file descriptor.
Description
Returns a pointer to the eventfd file structure in case of success, or the
following error pointer
-EBADF : Invalid fd file descriptor.
-EINVAL : The fd file descriptor is not an eventfd file.