File: mputl.sci

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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) INRIA
// Copyright (C) DIGITEO - 2008 - Allan CORNET
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution.  The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt

function bok = mputl(str,fd)

[lhs,rhs]=argn();

if ~or(lhs ==[0 1]) then
  error(999,msprintf(gettext("%s: Wrong number of output argument(s).\n"),'mputl'));
  return
end

if rhs <> 2 then
  error(999,msprintf(gettext("%s: Wrong number of input argument(s).\n"),'mputl'));
  return
end

if type(str) <> 10 then
  error(999,msprintf(gettext("%s: Wrong type for input argument: A string expected.\n"),'mputl'));
  return
end

mn = size(str);
if ~or(mn == 1) then
  error(999,msprintf(gettext("%s: Wrong size for input argument #%d: A 1-by-n or m-by-1 array expected.\n"),'mputl',1));
  return
end

opened = %f;

if type(fd) == 10 then // file given by its path
  opened = %t;
  fil = fd;
  [fd,ierr] = mopen(fil,'wt');
  if ierr ~= 0 then 
    error(999,msprintf(gettext("%s: Cannot open file %s.\n"),'mputl',fil));
  end
else // file given by its logical unit
  opened = %f;
end

// checks that file is not read only
// units,typ,nams,mod,swap
[uk, tk, nk, mk, sk] = file(fd);
// READ ONLY MODE mk
if ( (mk >= 100) & (mk < 200) ) then 
  bok = %f;
  return
end

mn = size(str,'*');
for i = 1:mn
	try
    mfprintf(fd, '%s\n',str(i));
  catch
    bok = %f;
    return
  end
end

if opened then mclose(fd),end

bok = %t;

endfunction