{
    This file is part of the Free Pascal run time library.
    Copyright (c) 2001 by Free Pascal development team

    Some calls for the unix unit.

    See the file COPYING.FPC, included in this distribution,
    for details about the copyright.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 ***********************************************************************}

Function  fpFlock (fd,mode : cint) : cint;
begin
  fpflock:=do_Syscall(Syscall_nr_flock,fd,mode);
end;

Function  fpfStatFS (Fd: cint; Info:pstatfs):cint;
begin
  fpfstatfs:=do_SysCall(SysCall_nr_fstatfs,fd,TSysParam(info))
end;

Function  fpStatFS  (Path:pchar; Info:pstatfs):cint;

begin
  fpstatfs:=do_SysCall(SysCall_nr_statfs,TSysParam(path),TSysParam(Info))
end;

Function  fpfsync (fd : cint) : cint;

begin
  fpfsync:=do_SysCall(syscall_nr_fsync, fd);
end;

{--------------------------------
      Port IO functions
--------------------------------}

{$ifdef cpui386}

Function IOperm (From,Num : cuint; Value : cint) : boolean;
{
  Set permissions on NUM ports starting with port FROM to VALUE
  this works ONLY as root.
}

begin
  IOPerm:=do_Syscall(Syscall_nr_ioperm,from,num,value)=0;
end;

Function IoPL(Level : cint) : Boolean;

begin
  IOPL:=do_Syscall(Syscall_nr_iopl,level)=0;
end;

{$endif cpui386}