.\" Copyright (c) 1989, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" %sccs.include.redist.man%
.\"
.\"     @(#)nfssvc.2	6.5 (Berkeley) %G%
.\"
.Dd 
.Dt NFSSVC 2
.Os BSD 4.4
.Sh NAME
.Nm nfssvc
.Nd create a remote NFS server
.Sh SYNOPSIS
.Fd #include <unistd.h>
.Ft int
.Fn nfssvc "int sock"
.Sh DESCRIPTION
.Bf -symbolic
The calling sequence of this function is expected to change
.Ef
.Fn Nfssvc
starts an
.Tn NFS
daemon listening on socket
.Fa sock .
The socket must be in the
.Dv AF_INET
family.
.Sh RETURN VALUES
Normally
.Nm nfssvc
does not return unless the server
is terminated by a signal at which time a value of 0 is returned.
Otherwise, -1 is returned and the global variable
.Va errno
is set to indicate the error.
.Sh ERRORS
.Fn Nfssvc
fails if:
.Bl -tag -width [EPERM]
.It Bq Er EBADF
.Fa Fd
is not a valid open file descriptor.
.It Bq Er EPERM
The caller is not the super-user.
.El
.Sh SEE ALSO
.Xr nfsd 8
.Sh HISTORY
The
.Nm
function call is currently under development.