You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: fiff_read_proj.m
    path of file: ./repos/malini/Codes/deconvolution - model/spm8/external/mne
    
    the code of the file until where you have to start completion: function [ projdata ] = fiff_read_proj(fid,node)

%
% [ projdata ] = fiff_read_proj(fid,node)
%
% Read the SSP data under a given directory node
%

%
%   Author : Matti Hamalainen, MGH Martinos Center
%   License : BSD 3-clause
%
%
%   Revision 1.7  2006/05/16 00:39:32  msh
%   Fixed error in mne_ex_read_raw: All projection items were not activated.
%   List the initial states of projection items when they are loaded.
%
%   Revision 1.6  2006/04/23 15:29:40  msh
%   Added MGH to the copyright
%
%   Revision 1.5  2006/04/21 15:06:03  msh
%   Do not list projection item status because it might be confusing.
%
%   Revision 1.4  2006/04/21 14:43:59  msh
%   Report projection operators.
%   Some more checks in raw data reading.
%
%   Revision 1.3  2006/04/18 20:44:46  msh
%   Added reading of forward solution.
%   Use length instead of size when appropriate
%
%   Revision 1.2  2006/04/12 10:29:02  msh
%   Made evoked data writing compatible with the structures returned in reading.
%
%   Revision 1.1  2006/04/10 23:26:54  msh
%   Added fiff reading routines
%
%


    
function [ projdata ] = fiff_read_proj(fid,node)

%
% [ projdata ] = fiff_read_proj(fid,node)
%
% Read the SSP data under a given directory node
%

%
%   Author : Matti Hamalainen, MGH Martinos Center
%   License : BSD 3-clause
%
%
%   Revision 1.7  2006/05/16 00:39:32  msh
%   Fixed error in mne_ex_read_raw: All projection items were not activated.
%   List the initial states of projection items when they are loaded.
%
%   Revision 1.6  2006/04/23 15:29:40  msh
%   Added MGH to the copyright
%
%   Revision 1.5  2006/04/21 15:06:03  msh
%   Do not list projection item status because it might be confusing.
%
%   Revision 1.4  2006/04/21 14:43:59  msh
%   Report projection operators.
%   Some more checks in raw data reading.
%
%   Revision 1.3  2006/04/18 20:44:46  msh
%   Added reading of forward solution.
%   Use length instead of size when appropriate
%
%   Revision 1.2  2006/04/12 10:29:02  msh
%   Made evoked data writing compatible with the structures returned in reading.
%
%   Revision 1.1  2006/04/10 23:26:54  msh
%   Added fiff reading routines
%
%

global FIFF;
if isempty(FIFF)
    FIFF = fiff_define_constants();
end