.\"
.\" $FreeBSD$
.Dd September 11, 2013
.Dd October 23, 2021
.Dt IOCTL 2
.Os
.Sh NAME
system call
will fail if:
.Bl -tag -width Er
.It Bq Er EACCES
Permission denied.
The process does not have permission to call this ioctl.
.It Bq Er EBADF
The
.Fa fd