/*
* This looks weird, but the aio code only consideres a request
- * successfull if it has written the number full number of bytes.
+ * successful if it has written the number full number of bytes.
*
* Now we overload aio_nbytes as aio_ioctl_cmd for the ioctl command,
* so in fact we return the ioctl command here to make posix_aio_read()