Move the corba applcations to separate repository

All corba applications are moved to a separate repository.
E.g. orber, ic, cosEvent, cosEventDomain, cosNotifications
     cosTime, cosTransactions, cosProperty and cosFileTransfer.

1 files changed, 0 insertions, 2245 deletions

diff --git a/lib/ic/src/ic_pp.erl b/lib/ic/src/ic_pp.erl
deleted file mode 100644
index 8c2e3a0ffe..0000000000
--- a/lib/ic/src/ic_pp.erl
+++ /dev/null
@@ -1,2245 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1997-2016. All Rights Reserved.
-%% 
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%%
--module(ic_pp).
-
--export([run/2]).
-
--define(is_number(X), X >= $0, X =< $9).
--define(is_upper(X), X >= $A, X =< $Z).
--define(is_lower(X), X >= $a, X =< $z).
--define(is_underline(X), X == $_).
--define(is_tab(X), X == 9).
--define(is_space(X), X == 32).
--define(tab, 9).
--define(space, 32).
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% Preprocessor
-%%
-%% This preprocessor is equivalent to the gcc-preprocessor. It takes a file name and 
-%% a list of preprocessor flags as an input and returns a processed text file.
-%%
-%% The processing is done in two phases. 
-%% In the first phase the input file is tokenised into a list where all comments are 
-%% replaced by a space and all "backslash-newline" sequences are removed.
-%% 
-%% In the second phase all macros are expanded.
-
-%% %% %% NOTE: #if, #else, and #elif are not yet implemented.  
-%% Only '#if 0' is implemented to be possible to keep old code as a comment for
-%% future refence by putting '#if 0' before it and '#endif' after it.  
-%%
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-
-
-%%======================================================================================
-%% Variables which are used throughout the program:
-%% ------------------------------------------------
-%% 
-%% Command         A preprocessor command
-%% Current         Temporary variable used when tokenising the file
-%% Defs            The currently valid macro definitions
-%% Err             The current list of errors = [{file, line number, error text}, ...]
-%% File            The tokenised file (or what remains of it when expanding the macros)
-%% Flags           The preprocessor flags
-%% FN or FileName  Tbe name of the current file
-%% IfCou           Used for ifdef/ifndef/endif  values: check_all | {endif, Endif, IfLine}
-%%                   Endif = number of matching endif's yet to be found 
-%%                   Ifline = the line number for the the first found ifdef/ifndef
-%% IncDir          Directories to be searched for included files
-%% IncFile         Stack of included files
-%% IncLine         The line numer of an include
-%% L               The current line number
-%% Name            Name of a macro
-%% Nl              Number of encountered newlines
-%% No_of_para      Numer of parameters of the currently expanded macro
-%% Out             The result of the second step
-%% Parameters      The parameters of the currently expanded macro
-%% PrevFile        The name of the "parent" file which includes the currently expanded file
-%% Rem             Remaining of the file currently being expanded
-%% Removed         The tokens removed, used when removing tokens to the end of a line
-%% Result          The current result of something
-%% SelfRef         List of variables which shoud not be expanded at the rescan to avoid
-%%                   endless loops due to self referencing
-%% Str             Temporary string
-%% Text            A variable used for string handling, e.g at error handling
-%% Tokens          Temoprary list when tokenising
-%% War             The current list of warnings = [{file, line number, warning text}, ...]
-%% X               Temporary variable used when the value is not important 
-%% Y               Temporary variable used when the value is not important 
-%% 
-%%======================================================================================
-
-%% Multiple Include Optimization
-%%
-%% Algorithm described at:
-%% http://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html
--record(mio, {valid = true,   %% multiple include valid
-              cmacro,         %% controlling macro of the current conditional directive
-              depth = 0,      %% conditional directive depth
-              included = []}).
-
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% The main entry for the preprocessor
-%%
-%%
-%% Output   {ok, Out, War} | {error, Err}
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-run(FileName, Flags) when is_atom(FileName) ->
-    run(atom_to_list(FileName), Flags);
-
-run(FileName, Flags) ->
-    IncDir = include_dir(Flags),
-    
-    case catch file:read_file(FileName) of
-	{ok, Bin} ->
-	    FileList = binary_to_list(Bin),
-	    run(FileList, FileName, IncDir, Flags);
-	{error, _} ->
-	    Text = "No such file or directory",
-	    {error, [FileName ++ ": " ++ Text]}
-    end.
-	     
-
-run(FileList, FileName, IncDir, Flags) ->
-    %%----------------------------------------------------------
-    %% Run the first phase, i.e tokenise the file
-    %%----------------------------------------------------------
-    File = tokenise(FileList, FileName),
-
-    %%----------------------------------------------------------
-    %% Run the second phase, i.e expand macros
-    %%----------------------------------------------------------
-    {Out, Err, War, _Defs, _Mio, IfCou} = expand(File, FileName, IncDir, Flags),
-
-    %%----------------------------------------------------------
-    %% Check if all #if #ifdef #ifndef have a matching #endif
-    %%----------------------------------------------------------
-    IfError = case IfCou of
-		     {endif, Endif, IfLine} when Endif > 0 ->
-			 [{FileName, IfLine, "unterminated `#if' conditional"}];
-		     _ ->
-			 []
-		 end,
-    
-    Err2 = Err++IfError,
-
-    case Err2 of 
-	[] ->
-	    {ok, lists:flatten(lists:reverse(Out)), lists:reverse(War)};
-	_ ->
-	    {error, lists:reverse(Err2)}
-    end.
-
-%%======================================================================================
-%% The entry for all included files
-%%
-%%
-%% Output   {Out, Err, War, Defs, MultipleIncludeValid}
-%%======================================================================================
-run_include(FileName, FileList, _Out, Defs, Err, War, IncLine, IncFile, IncDir, Mio) ->
-
-    %%----------------------------------------------------------
-    %% Run the first phase, i.e tokenise the file
-    %%----------------------------------------------------------
-    [PrevFile | _T] = IncFile,
-    {File,  FileInfoStart, FileInfoEnd} = 
-	tokenise(FileList, FileName, IncLine, PrevFile),
-
-    %%----------------------------------------------------------
-    %% Run the second phase, i.e expand macros
-    %%----------------------------------------------------------
-    {Out2, Err2, War2, Defs2, Mio2, IfCou2} =
-        expand([FileInfoStart|File]++FileInfoEnd, Defs, Err, War,
-               [FileName|IncFile], IncDir,
-               #mio{included=Mio#mio.included}),
-
-    MergeIncluded = sets:to_list(sets:from_list(Mio#mio.included ++ Mio2#mio.included)),
-
-    Mio3 =
-        case {Mio2#mio.valid, Mio2#mio.cmacro} of
-            {V, Macro} when V == false;
-                            Macro == undefined ->
-                update_mio(Mio#mio{included=MergeIncluded});
-            {true, _} ->
-                update_mio({include, FileName}, Mio#mio{included=MergeIncluded})
-        end,
-    
-    %%----------------------------------------------------------
-    %% Check if all #if #ifdef #ifndef have a matching #endif
-    %%----------------------------------------------------------
-    IfError = case IfCou2 of
-		       {endif, Endif, IfLine} when Endif > 0 ->
-			   [{FileName, IfLine, "unterminated `#if' conditional"}];
-		       _ ->
-			   []
-		   end,
-
-    {Out2, Defs2, Err2++IfError, War2, Mio3}.
-
-
-
-
-%%===================================================================================
-%%===================================================================================
-%%===================================================================================
-%% Tokenise the file
-%%
-%%
-%% Output: File
-%%
-%% Description:
-%% The input file is tokenised into a list where all comments are replaced
-%% by a space and all "backslash-newline" sequences are removed.
-%%
-%% A file information is added at start and end of an included file to set the
-%% current file name and line number.
-%%
-%%
-%% A token consists of:
-%% --------------------
-%%
-%%  {char, Char}           special characters like ()[]{},!%&  etc
-%%  {command,Command}      a macro command
-%%  {expanded,Str}         an expanded variable, used to prevent infinite loops 
-%%                           at self reference
-%%  {file_info,FI}         start and end information of a file
-%%                           FI is a string of the following format: 
-%%                           "# Line FileName Int" were Int is 
-%%                           1 if start of an included file, 
-%%                           2 when returning to "parent" file
-%%  {nl, L}                newline
-%%  {number,Num)           variable, a string starting with a number
-%%  {self_ref,Var}         to allow reference to a variable again, used when expanding 
-%%                           self refering macros
-%%  space                  a space
-%%  space_exp              a space, special notation to prevent not wanted concatination 
-%%  {string, Str}          a (tail of a) string constant
-%%  {string_part, Str}     a head of a string constant defined on several consecutive lines
-%%  {sys_head, Str}        (tail of) the file name of included system file
-%%  {sys_head_part , Str}  the file name of included system file
-%%  {var,Var}              variable, a string starting with minuscular or capital letter or
-%%                           an underline
-%% 
-%% Note, comments are not removed within a character or string constant
-%% or inside an include-definition where the file name is delimited with < >
-%%===================================================================================
-%%===================================================================================
-%%===================================================================================
-
-tokenise(File, FileName) ->
-    {Result, _L} = token(File, 2, [], not_set, 0),
-    FI_start = lists:reverse(lists:flatten(io_lib:format("# 1 \"~ts\"~n",[FileName]))),
-    FileInfoStart = {file_info, FI_start},
-    [FileInfoStart | Result].
-
-tokenise(File, FileName, IncLine, PrevFile) ->
-    {Result, _L} = token(File, 2, [], not_set, 0),
-    FI_start = lists:reverse(lists:flatten(io_lib:format("# 1 \"~ts\" 1~n",[FileName]))),
-    FileInfoStart = {file_info, FI_start},
-    FI_end = lists:reverse(lists:flatten(io_lib:format("# ~p \"~ts\" 2~n~n",[IncLine-1,PrevFile]))),
-    FileInfoEnd = [{file_info, FI_end}],
-    {Result,  FileInfoStart, FileInfoEnd}.
-%    [FileInfoStart | Result] ++ FileInfoEnd.
-
-
-%%===================================================================================
-%% token(InputFile, L, Result, Gen)
-%%    Gen     information of the first token on the line, default = not_set
-%%
-%% Output: File
-%%===================================================================================
-
-%%==================================================================
-%% Normal line
-%%==================================================================
-%%---------------------------------------
-%% All file tokenised
-%%---------------------------------------
-token([], L, [{nl,NL}|Result], _Gen, _BsNl) when L == NL+1->
-    {lists:reverse([{nl,NL}|Result]), L};
-token([], L, Result, _Gen, _BsNl) ->
-    {lists:reverse([{nl,L-1}|Result]), L};
-
-%%---------------------------------------
-%% String
-%%---------------------------------------
-token(File, L, Result, string, BsNl) ->
-    case token_string(File, []) of
-	{Rem, Str, nl} ->
-	    Result1 = [{nl, L}, {string,Str} | Result],
-	    token(Rem, L+1, Result1, string, BsNl);
-	{Rem, Str} ->
-	    token(Rem, L, [{string,Str}|Result], not_set, BsNl)
-    end;
-
-token([$"|File], L, Result, Gen, BsNl) ->
-    case token_string(File, []) of
-	{Rem, Str, nl} ->
-	    Result1 = [{nl, L}, {string_part,Str} | Result],
-	    token(Rem, L+1, Result1, string, BsNl);
-	{Rem, Str} ->
-	    token(Rem, L, [{string,Str}|Result], Gen, BsNl)
-    end;
-
-%%---------------------------------------
-%% Include with < >
-%%---------------------------------------
-token(File, L, Result, include, BsNl) ->
-    case token_include(File, []) of
-	{Rem, Str, nl} ->
-	    Result1 = [{nl, L}, {sys_head,Str} | Result],
-	    token(Rem, L+1, Result1, include, BsNl);
-	{Rem, Str} ->
-	    token(Rem, L, [{sys_head,Str}|Result], not_set, BsNl)
-    end;
-
-token([$<|File], L, [space,{command,"include"}|Result], Gen, BsNl) ->
-    case token_include(File, []) of
-	{Rem, Str, nl} ->
-	    Result1 = [{nl, L}, {sys_head_part,Str}, space, {command,"include"} |Result],
-	    token(Rem, L+1,Result1, include, BsNl);
-	{Rem, Str} ->
-	    Result1 = [{sys_head,Str}, space, {command,"include"} |Result],
-	    token(Rem, L, Result1, Gen, BsNl)
-    end;
-token([$<|File], L, [{command,"include"}|Result], Gen, BsNl) ->
-    case token_include(File, []) of
-	{Rem, Str, nl} ->
-	    Result1 = [{nl, L}, {sys_head_part,Str}, space, {command,"include"} |Result],
-	    token(Rem, L+1,Result1, include, BsNl);
-	{Rem, Str} ->
-	    Result1 = [{sys_head,Str}, space, {command,"include"} |Result],
-	    token(Rem, L, Result1, Gen, BsNl)
-    end;
-
-
-
-
-%%---------------------------------------
-%% CR (just remove these)
-%%---------------------------------------
-token([$\r|File], L, Result, Gen, BsNl) ->
-%    Bs = lists:duplicate(BsNl+1,{nl,L}),
-    token(File, L, Result, Gen, BsNl); %% Bs or BsNl?
-
-%%---------------------------------------
-%% Newline
-%%---------------------------------------
-token([$\n|File], L, Result, _Gen, BsNl) ->
-    Bs = lists:duplicate(BsNl+1,{nl,L}),
-    token(File, L+1, Bs++Result, not_set, 0);
-
-token([$\\,$\n|File], L, Result, Gen, BsNl) ->
-    token(File, L, Result, Gen, BsNl+1);
-
-%%---------------------------------------
-%% Comments
-%%---------------------------------------
-token([$/,$/|File], L, Result, not_set, BsNl) ->
-    Rem = skip_to_nl(File),
-    token(Rem, L+1,[{nl, L} | Result], not_set, BsNl);
-token([$/,$/|File], L, Result, _Gen, BsNl) ->
-    Rem = skip_to_nl(File),
-    token(Rem, L+1,[{nl, L} | Result], not_set, BsNl);
-
-token([$/,$*|File], L, Result, not_set, BsNl) ->
-    case token_comment(File) of
-	{Rem, nl} ->
-	    token(Rem, L+1, [{nl, L} | Result], not_set, BsNl);
-	Rem ->
-	    token(Rem, L, Result, not_set, BsNl)
-    end;
-token([$/,$*|File], L, Result, Gen, BsNl) ->
-    case token_comment(File) of
-	{Rem, nl} ->
-	    token(Rem, L+1, [{nl, L}, space | Result], not_set, BsNl);
-	Rem ->
-	    token(Rem, L, [space|Result], Gen, BsNl)
-    end;
-
-%%---------------------------------------
-%% Variable
-%%---------------------------------------
-token([X|File], L, Result, Gen, BsNl) when ?is_upper(X) ->
-    GenNew = case Gen of not_set -> var; _ -> Gen end,
-    {Rem, Var} = tok_var(File, [X]),
-    token(Rem, L, [{var,Var}|Result], GenNew, BsNl);
-token([X|File], L, Result, Gen, BsNl) when ?is_lower(X) ->
-    GenNew = case Gen of not_set -> var; _ -> Gen end,
-    {Rem, Var} = tok_var(File, [X]),
-    token(Rem, L, [{var,Var}|Result], GenNew, BsNl);
-token([X|File], L, Result, Gen, BsNl) when ?is_underline(X) ->
-    GenNew = case Gen of not_set -> var; _ -> Gen end,
-    {Rem, Var} = tok_var(File, [X]),
-    token(Rem, L, [{var,Var}|Result], GenNew, BsNl);
-
-%%---------------------------------------
-%% Number
-%%---------------------------------------
-token([X|File], L, Result, Gen, BsNl) when ?is_number(X) ->
-    GenNew = case Gen of not_set -> number; _ -> Gen end,
-    {Rem, Tokens} = tok_number(File, [X]),
-    token(Rem, L, [{number,Tokens}|Result], GenNew, BsNl);
-
-%%---------------------------------------
-%% Space
-%%---------------------------------------
-token([X|File], L, [Y|Result], Gen, BsNl) when ?is_space(X) ->
-    case Y of
-	space ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, [Y|Result], Gen, BsNl);
-	{nl,_,_} ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, Result, Gen, BsNl);
-	_ ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, [space, Y |Result], Gen, BsNl)
-    end;
-
-token([X|File], L, [Y|Result], Gen, BsNl) when ?is_tab(X) ->
-    case Y of
-	space ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, [Y|Result], Gen, BsNl);
-	{nl,_,_} ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, Result, Gen, BsNl);
-	_ ->
-	    Rem = remove_leading_spaces(File),
-	    token(Rem, L, [space, Y |Result], Gen, BsNl)
-    end;
-
-%%---------------------------------------
-%% Command
-%%---------------------------------------
-token([$#|File], L, Result, not_set, BsNl) ->
-    {Rem, Command} = token_pp_com(File),
-    case catch list_to_integer(Command) of
-	{'EXIT', _} ->
-	    token(Rem, L, [{command,Command}|Result], not_set, BsNl);
-	_Int ->
-	    Result1 = [{number,Command}, {command,"line"}| Result],
-	    token(Rem, L, Result1, not_set, BsNl)
-    end;
-
-%%---------------------------------------
-%% Char
-%%---------------------------------------
-token([X|File], L, Result, Gen, BsNl) ->
-    GenNew = case Gen of not_set -> char; _ -> Gen end,
-    token(File, L, [{char,X}|Result], GenNew, BsNl).
-
-
-%%==================================================================
-%% Scan to the end of a token
-%%==================================================================
-%%---------------------------------------
-%% Number
-%%---------------------------------------
-tok_number([], Str) ->
-    {[], lists:reverse(Str)};
-tok_number([X|File], Str) when ?is_upper(X) ->
-    tok_number(File, [X|Str]);
-tok_number([X|File], Str) when ?is_lower(X) ->
-    tok_number(File, [X|Str]);
-tok_number([X|File], Str) when ?is_underline(X) ->
-    tok_number(File, [X|Str]);
-tok_number([X|File], Str) when ?is_number(X) ->
-    tok_number(File, [X|Str]);
-tok_number(File, Str) ->
-    {File, lists:reverse(Str)}.
-
-
-%%---------------------------------------
-%% Variable
-%%---------------------------------------
-tok_var([], Str) ->
-    {[], lists:reverse(Str)};
-tok_var([X|File], Str) when ?is_upper(X) ->
-    tok_var(File, [X|Str]);
-tok_var([X|File], Str) when ?is_lower(X) ->
-    tok_var(File, [X|Str]);
-tok_var([X|File], Str) when ?is_underline(X) ->
-    tok_var(File, [X|Str]);
-tok_var([X|File], Str) when ?is_number(X) ->
-    tok_var(File, [X|Str]);
-tok_var(File, Str) ->
-    {File, lists:reverse(Str)}.
-
-
-%%---------------------------------------
-%% Preprocessor command
-%%---------------------------------------
-token_pp_com([X|File]) when ?is_upper(X) ->
-    tok_var(File, [X]);
-token_pp_com([X|File]) when ?is_lower(X) ->
-    tok_var(File, [X]);
-token_pp_com([X|File]) when ?is_underline(X) ->
-    tok_var(File, [X]);
-token_pp_com([X|File]) when ?is_number(X) ->
-    tok_var(File, [X]);
-token_pp_com(File) ->
-    Rem = remove_leading_spaces(File),
-    {Rem, "null"}.
-
-
-
-%%---------------------------------------
-%% Comment
-%%---------------------------------------
-token_comment([]) ->
-    [];
-token_comment([$*,$/|File]) ->
-    File;
-token_comment([$\n|File]) ->
-    {[$/,$*|File], nl};
-token_comment([$\r,$\n|File]) ->
-    {[$/,$*|File], nl};
-token_comment([$\\,$\n|File]) ->
-    {[$/,$*|File], nl};
-%token_comment([$\\,$\n|File]) ->
-%    token_comment(File);
-token_comment([_|File]) ->
-    token_comment(File).
-
-
-%%---------------------------------------
-%% String
-%%---------------------------------------
-token_string([], Str) ->
-    {[], lists:reverse(Str)};
-token_string([$"|File], Str) ->
-    {File, lists:reverse(Str)};
-token_string([$\n|File], Str) ->
-    {File, lists:reverse(Str), nl};
-token_string([$\r,$\n|File], Str) ->
-    {File, lists:reverse(Str), nl};
-token_string([$\\,$\n|File], Str) ->
-    token_string(File, Str);
-token_string([X|File], Str) ->
-    token_string(File, [X|Str]).
-
-
-%%---------------------------------------
-%% Include
-%%---------------------------------------
-token_include([], Str) ->
-    {[], lists:reverse(Str)};
-token_include([$>|File], Str) ->
-    {File, lists:reverse(Str)};
-token_include([$\n|File], Str) ->
-    {File, lists:reverse(Str), nl};
-token_include([$\r,$\n|File], Str) ->
-    {File, lists:reverse(Str), nl};
-token_include([$\\,$\n|File], Str) ->
-    token_include(File, Str);
-token_include([X|File], Str) ->
-    token_include(File, [X|Str]).
-
-
-
-
-%%===================================================================================
-%% detokenise a list of tokens, until next newline
-%%
-%% Output: a string
-%%===================================================================================
-detokenise(Tokens) ->
-    detokenise(Tokens, []).
-
-detokenise([], Result) ->
-    lists:flatten(Result);
-detokenise([space], Result) ->
-    lists:flatten(Result);
-detokenise([space_exp], Result) ->
-    lists:flatten(Result);
-detokenise([space|Rem], Result) ->
-    detokenise(Rem, Result++[?space]);
-detokenise([space_exp|Rem], Result) ->
-    detokenise(Rem, Result++[?space]);
-detokenise([nl|Rem], Result) ->
-    detokenise(Rem, Result++[$\n]);
-detokenise([{_, String}|Rem], Result) ->
-    detokenise(Rem, Result++[String]).
-
-
-detokenise_pragma(Tokens) ->
-    detokenise_pragma(Tokens, []).
-
-detokenise_pragma([], Result) ->
-    lists:flatten(Result);
-detokenise_pragma([space], Result) ->
-    lists:flatten(Result);
-detokenise_pragma([space|Rem], Result) ->
-    detokenise_pragma(Rem, Result++[?space]);
-detokenise_pragma([nl|Rem], Result) ->
-    detokenise_pragma(Rem, Result++[$\n]);
-detokenise_pragma([{string, String}|Rem], Result) ->
-    detokenise_pragma(Rem, Result++[$"|String]++[$"]);
-detokenise_pragma([{_, String}|Rem], Result) ->
-    detokenise_pragma(Rem, Result++[String]).
-
-
-
-
-
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% Expand macros.
-%%
-%%
-%% Output:  A text file
-%%
-%% Description: Expands all macros. All macro definitions are logged in a list 'Defs'
-%%              and all found errors and warnings are logged in a list 'Err' and 'War',
-%%              respectively.
-%%
-%%              When a macro name is found in a source line it is expanded according
-%%              to the current 'Defs'-list. The macro must agree both to the name
-%%              and number of parameters, otherwise an error is reported.
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
- 
-
-expand(List, FileName, IncDir, Flags) ->
-    %% Get all definitions from preprocessor commnads
-    %% and merge them on top of the file collected.
-    CLDefs = get_cmd_line_defs(Flags),
-    expand(List, [], [], CLDefs, [FileName], IncDir, #mio{}, check_all, [], [], 1, FileName).
-
-expand(List, Defs, Err, War, [FileName|IncFile], IncDir, Mio) ->
-    expand(List, [], [], Defs, [FileName|IncFile], IncDir, Mio, check_all, Err, War, 1, FileName).
-
-%%=======================================================
-%% Main loop for the expansion
-%%=======================================================
-expand([], Out, _SelfRef, Defs, _IncFile, _IncDir, Mio, IfCou, Err, War, _L, _FN) ->
-%    io:format("~n   ===============~n"),
-%    io:format("   definitions    ~p~n",[lists:reverse(Defs)]),
-%    io:format("   found warnings ~p~n",[lists:reverse(War)]),
-%    io:format("   found errors   ~p~n",[lists:reverse(Err)]),
-%    io:format("   ===============~n~n~n"),
-    {Out, Err, War, Defs, Mio, IfCou};
-
-expand([{file_info, Str} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, Str++Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN);
-
-%%---------------------------------------
-%% Searching for endif, 
-%% i.e skip all source lines until matching
-%% end if is encountered
-%%---------------------------------------
-expand([{command,Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN)
-  when Command == "ifdef" ->
-    {_Removed, Rem2, _Nl} = read_to_nl(Rem),
-    IfCou2 = {endif, Endif+1, IfLine},
-    expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err, War, L, FN);
-
-
-expand([{command,Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN)
-  when Command == "ifndef" ->
-    {_Removed, Rem2, _Nl} = read_to_nl(Rem),
-    IfCou2 = {endif, Endif+1, IfLine},
-    expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err, War, L, FN);
-
-
-expand([{command,Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN)
-  when Command == "if" ->
-    case pp_command(Command, Rem, Defs, IncDir, Mio, Err, War, L, FN) of
-        {{'if', true}, Rem2, Err2, War2, Nl} ->
-            IfCou2 = {endif, Endif+1, IfLine},
-            expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err2, War2, L+Nl, FN);
-%%        {{'if', false}, Rem2, Err2, War2, Nl} -> Not implemented yet
-        {{'if', error}, Rem2, Err2, War2, Nl} ->
-            IfCou2 = {endif, Endif, IfLine},
-            expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err2, War2, L+Nl, FN)
-    end;
-
-expand([{command,Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN)
-  when Command == "endif" ->
-    {_Removed, Rem2, Nl} = read_to_nl(Rem),
-    case Endif of
-	1 ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-            expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio, check_all, Err, War, L+Nl, FN);
-	_ ->
-            IfCou2 = {endif, Endif-1, IfLine},
-            expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err, War, L+Nl, FN)
-    end;
-
-
-expand([{command,_Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN) ->
-    {_Removed, Rem2, _Nl} = read_to_nl(Rem),
-    IfCou2 = {endif, Endif, IfLine},
-    expand(Rem2, Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err, War, L, FN);
-
-%% Solves a bug when spaces in front of hashmark !
-expand([space | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN) ->
-    expand(Rem, Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN);
-
-expand([{nl,_Nl} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN) ->
-    expand(Rem, Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN);
-
-
-expand([_X | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN) ->
-    {_Removed, Rem2, Nl} = read_to_nl(Rem),
-    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio, {endif, Endif, IfLine}, Err, War, L, FN);
-
-
-
-
-
-%%---------------------------------------
-%% Check all tokens
-%%---------------------------------------
-expand([{nl, _N} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [$\n | Out], SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L+1, FN);
-
-expand([space | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [?space | Out], SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN);
-
-expand([space_exp | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [?space | Out], SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN);
-
-expand([{command,Command} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, check_all, Err, War, L, FN) ->
-    case pp_command(Command, Rem, Defs, IncDir, Mio, Err, War, L, FN) of
-	{define, Rem2, Defs2, Err2, War2, Nl} -> 
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs2, IncFile, IncDir, update_mio(Mio), check_all, Err2, War2, L+Nl, FN);
-
-	{undef, Rem2, Defs2, Err2, War2, Nl} -> 
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs2, IncFile, IncDir, update_mio(Mio), check_all, Err2, War2, L+Nl, FN);
-
-	{{include, ok}, FileName, FileCont, Rem2, Nl, Err2, War2} ->
-	    {Out3, Defs3, Err3, War3, Mio2} =
-		run_include(FileName, FileCont, Out, Defs, Err2, War2, L+Nl, IncFile, IncDir, Mio),
-	    Nls = [],
-	    Out4 = Out3++Nls++Out,
-	    expand(Rem2, Out4, SelfRef, Defs3, IncFile, IncDir, Mio2, check_all, Err3, War3, L+Nl, FN);
-	
-	{{include, error}, Rem2, Nl, Err2, War2} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, Err2, War2, L+Nl, FN);
-
-	{{include, skip}, Rem2} ->
-	    Out2 = [$\n|Out],
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, Err, War, L+1, FN);
-
-	{{ifdef, true}, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    IfCou2 = {endif, 1, L},
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err2, War2, L+Nl, FN);
-	{{ifdef, false}, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Mio2 = update_mio(ifdef, Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err2, War2, L+Nl, FN);
-
-	{{ifndef, true}, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    IfCou2 = {endif, 1, L},
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err2, War2, L+Nl, FN);
-	{{ifndef, false}, Macro, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Mio2 = update_mio({ifndef, Macro}, Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err2, War2, L+Nl, FN);
-
-	{endif, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Mio2 = update_mio(endif, Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err2, War2, L+Nl, FN);
-
-	{{'if', true}, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    IfCou2 = {endif, 1, L},
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio, IfCou2, Err2, War2, L+Nl, FN);
-%%	{{'if', false}, Removed, Rem2, Nl} ->   Not implemented at present
-	{{'if', error}, Rem2, Err2, War2, Nl} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Mio2 = update_mio('if', Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err2, War2, L+Nl, FN);
-
-	{'else', {_Removed, Rem2, Nl}} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Err2 = {FN, L, "`else' command is not implemented at present"},
-	    Mio2 = update_mio('else', Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, [Err2|Err], War, L+Nl, FN);
-
-	{'elif', {_Removed, Rem2, Nl}} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    Err2 = {FN, L, "`elif' command is not implemented at present"},
-	    Mio2 = update_mio('elif', Mio),
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, [Err2|Err], War, L+Nl, FN);
-
-	{warning, {WarningText, Rem2, Nl}} ->
-	    [FileName|_More] = IncFile,
-	    War2 = {FileName, L, "warning: #warning "++detokenise(WarningText)},
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, Err, [War2|War], L+Nl, FN);
-	    
-	{error, {ErrorText, Rem2, Nl}} ->
-	    [FileName|_More] = IncFile,
-	    Err2 = {FileName, L, detokenise(ErrorText)},
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, [Err2|Err], War, L+Nl, FN);
-	    
-	{{line, ok}, {_Removed, Rem2, Nl}, L2, FN2, LineText} ->
-	    Out2 = lists:duplicate(Nl,$\n)++LineText++Out,
-	    [_X|IF] = IncFile,
-	    IncFile2 = [FN2|IF],
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile2, IncDir, update_mio(Mio), check_all, Err, War, L2, FN2);
-	{{line, error}, {_Removed, Rem2, Nl}, Err2} ->
-	    Out2 = lists:duplicate(Nl,$\n) ++ Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, [Err2|Err], War, L+Nl, FN);
-
-	hash_mark ->
-	    expand(Rem, Out, SelfRef, Defs, IncFile, IncDir, Mio, check_all, Err, War, L, FN);
-
-	{pragma, Rem2, Nl, Text} ->
-	    Out2 = lists:duplicate(Nl,$\n)++Text++Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, Err, War, L+Nl, FN);
-
-	{ident, Rem2, Nl, Text} ->
-	    Out2 = lists:duplicate(Nl,$\n)++Text++Out,
-	    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, update_mio(Mio), check_all, Err, War, L+Nl, FN);
-
-	{not_recognised, {Removed, Rem2, Nl}} ->
-	    Text = lists:reverse([$#|Command]),
-	    RemovedS = lists:reverse([?space|detokenise(Removed)]),
-	    Out2 = [$\n|RemovedS]++Text++Out,
-	    Mio2 = update_mio(Mio),
-	    case Command of
-		[X|_T] when ?is_upper(X) ->
-		    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err, War, L+Nl, FN);
-		[X|_T] when ?is_lower(X) ->
-		    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err, War, L+Nl, FN);
-		[X|_T] when ?is_underline(X) ->
-		    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, Err, War, L+Nl, FN);
-		_ ->
-		    Err2 = {FN, L, "invalid preprocessing directive name"},
-		    expand(Rem2, Out2, SelfRef, Defs, IncFile, IncDir, Mio2, check_all, [Err2|Err], War, L+Nl, FN)
-	    end;
-
-	Else ->
-%	    io:format(" %%%%Else%%%%%% ~p~n",[Else]),
-	    exit(Else)
-    end;
-
-
-expand([{var, "__LINE__"}|Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    LL = io_lib:format("~p",[L]),
-    expand(Rem, [LL | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, "__FILE__"}|Rem], Out, SelfRef, Defs, IncFile, Mio, IncDir, IfCou, Err, War, L, FN) ->
-    expand(Rem, [$",FN,$" | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, "__DATE__"}|Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    {{Y,M,D},{_H,_Mi,_S}} = calendar:universal_time(),
-    Date = io_lib:format("\"~s ~p ~p\"",[month(M),D,Y]),
-    expand(Rem, [Date | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, "__TIME__"}|Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    {{_Y,_M,_D},{H,Mi,S}} = calendar:universal_time(),
-    HS = if H < 10 -> "0"++integer_to_list(H);
-	    true -> integer_to_list(H)
-	 end,
-    MiS = if Mi < 10 -> "0"++integer_to_list(Mi);
-       true -> integer_to_list(Mi)
-    end,
-    SS = if S < 10 -> "0"++integer_to_list(S);
-       true -> integer_to_list(S)
-    end,
-    Time = io_lib:format("\"~s:~s:~s\"",[HS,MiS,SS]),
-    expand(Rem, [Time | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, "__INCLUDE_LEVEL__"}|Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    IL = io_lib:format("~p",[length(IncFile)-1]),
-    expand(Rem, [IL | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, "__BASE_FILE__"}|Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    [BF|_T] = lists:reverse(IncFile),
-    expand(Rem, [$",BF,$" | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{var, Var} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    {Out2, Err2, War2, Rem2, SelfRef2} = 
-	source_line(Var, Rem, SelfRef, Defs, Err, War, L, FN),
-    expand(Rem2, [Out2 | Out], SelfRef2, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err2, War2, L, FN);
-
-expand([{char, Char} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [Char | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{number, Number} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [Number | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{expanded, Str} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [Str | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{self_ref, Str} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    SelfRef2 = lists:delete(Str,SelfRef),
-    expand(Rem, Out, SelfRef2, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{string, Str} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    expand(Rem, [$", Str, $" | Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L, FN);
-
-expand([{string_part, Str} | Rem], Out, SelfRef, Defs, IncFile, IncDir, Mio, IfCou, Err, War, L, FN) ->
-    {Str2, Rem2, Nl} = expand_string_part([$"|Str], Rem),
-    expand(Rem2, [Str2| Out], SelfRef, Defs, IncFile, IncDir, update_mio(Mio), IfCou, Err, War, L+Nl, FN).
-
-
-
-
-
-
-
-
-%%========================================================================
-%% Expand a line starting as a partial string
-%%========================================================================
-expand_string_part(Str, File) ->
-    expand_string_part(File, Str, 0).
-
-expand_string_part([{string, Str_part} | Rem], Str, Nl) ->
-    {Str++Str_part++[$"], Rem, Nl};
-expand_string_part([space | Rem], Str, Nl) ->
-    expand_string_part(Rem, Str, Nl);
-expand_string_part([nl| Rem], Str, Nl) ->
-    expand_string_part(Rem, Str++[$\n], Nl);
-expand_string_part([{string_part, Str_part} | Rem], Str, Nl) ->
-    expand_string_part(Rem, Str++Str_part, Nl).
-
-
-
-
-
-%%========================================================================
-%% Parse and integrate command line macro directives
-%% At this momment, only -D and -U are supported (gcc like)
-%%========================================================================    
-
-
-%% Collect all command line macro definitions
-get_cmd_line_defs(Flags) ->
-    Adjusted = parse_cmd_line(Flags,[]),
-
-    {_Out, _Err, _War, Defs, _IfCou, _Mio} =
-	expand(tokenise(Adjusted,""),
-	       [],
-	       [],
-	       [],
-	       [],
-	       [],
-	       #mio{},
-	       check_all,
-	       [],
-	       [],
-	       1,
-	       ""),
-    Defs.
-
-%% Parse command line macros
-parse_cmd_line([],Found) ->
-    lists:flatten(lists:reverse(Found));
-
-parse_cmd_line([45,68|Rest],Found) ->
-    {Collected,RestCmds} = collect_define(Rest,[]),
-    parse_cmd_line(RestCmds,[Collected|Found]);
-
-parse_cmd_line([45,85|Rest],Found) ->
-    {Collected,RestCmds} = collect_undefine(Rest,[]),
-    parse_cmd_line(RestCmds,[Collected|Found]);
-
-parse_cmd_line([_|Rest],Found) ->
-    parse_cmd_line(Rest,Found).
-
-
-%% Collect defines and translate them
-%% into a text format 
-collect_define([],Found) ->
-    { "#define "++lists:reverse(Found)++"\n", [] };
-collect_define([32|Rest],Found) ->
-    { "#define "++lists:reverse(Found)++"\n", Rest };
-collect_define([61|Rest],[]) ->
-    { "", Rest };
-collect_define([61|Rest],Found) ->
-    collect_define(Rest,[32|Found]);
-collect_define([C|Rest],Found) ->
-    collect_define(Rest,[C|Found]).
-
-
-%% Collect undefines and translate them
-%% into a text format 
-collect_undefine([],Found) ->
-    { "#undef "++lists:reverse(Found)++"\n", [] };
-collect_undefine([32|Rest],Found) ->
-    { "#undef "++lists:reverse(Found)++"\n", Rest };
-collect_undefine([C|Rest],Found) ->
-    collect_undefine(Rest,[C|Found]).
-
-
-
-
-
-
-
-
-
-
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% Read a preprocessor command
-%%
-%%
-%% Output:  Depending of the command, typically = {Command, Rem, Err, War, Nl}
-%%
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-
-pp_command(Command, [space|File], Defs, IncDir, Mio, Err, War, L, FN) ->
-    pp_command(Command, File, Defs, IncDir, Mio, Err, War, L, FN);
-
-pp_command(Command, File, Defs, IncDir, Mio, Err, War, L, FN) ->
-
-    case Command of
-	%%----------------------------------------
-	%% #define
-	%%----------------------------------------
-	"define" ->
-	    case define(File, Err, War, L, FN) of
-		{error, Rem, Err2, War2, Nl} ->
-		    {define, Rem, Defs, Err2, War2, Nl};
-		{warning, Rem, Name, No_of_para, Parameters, Macro, Err2, War2, Nl} ->
-		    case is_define_ok(Name, No_of_para, Parameters, Macro, Defs) of
-			{yes, Defs2} ->
-			    {define, Rem, Defs2, Err2, War2, Nl};
-			{no, Defs2} ->
-			    Text = lists:flatten(io_lib:format("`~s' redefined",[Name])),
-			    {define, Rem, Defs2, Err2, [{FN, L, Text}|War2], Nl};
-			{error, Text, Defs2} ->
-			    {define, Rem, Defs2, [{FN, L, Text}|Err2], War2, Nl}
-		    end;
-		{ok, Rem, Name, No_of_para, Parameters, Macro, Err2, War2, Nl} ->
-		    case is_define_ok(Name, No_of_para, Parameters, Macro, Defs) of
-			{yes, Defs2} ->
-			    {define, Rem, Defs2, Err2, War2, Nl};
-			{no, Defs2} ->
-			    Text = lists:flatten(io_lib:format("`~s' redefined",[Name])),
-			    {define, Rem, Defs2, Err2, [{FN, L, Text}|War2], Nl};
-			{error, Text, Defs2} ->
-			    {define, Rem, Defs2, [{FN, L, Text}|Err2], War2, Nl}
-		    end
-	    end;
-	
-	%%----------------------------------------
-	%% #undef
-	%%----------------------------------------
-	"undef" ->
-	    case undef(File, Err, War, L, FN) of
-		{error, Rem, Err2, War2, Nl} ->
-		    {undef, Rem, Defs, Err2, War2, Nl};
-		{ok, Rem, Name, Err2, War2, Nl} ->
-		    Defs2 = lists:keydelete(Name, 1, Defs),
-		    {undef, Rem, Defs2, Err2, War2, Nl}
-	    end;
-	
-	%%----------------------------------------
-	%% #include
-	%%----------------------------------------
-	"include" ->
-             case include(File, IncDir, Mio) of
-                 {error, Rem, Nl, Err2} ->
-                     {{include, error}, Rem, Nl, [{FN, L, Err2}|Err], War};
-                 {error, Rem, Nl, Err2, NameNl} ->
-                     {{include, error}, Rem, Nl, [{FN, L+ NameNl, Err2}|Err], War};
-                 {ok, FileNamePath, FileCont, Rem, Nl} ->
-                     {{include, ok}, FileNamePath, FileCont, Rem, Nl, Err, War};
-                 {skip, Rem} ->
-                     {{include, skip}, Rem}
-             end;
-	
-	%%----------------------------------------
-	%% #ifdef
-	%%----------------------------------------
-	"ifdef" ->
-	    case define(File, Err, War, L, FN) of
-		{error, Rem, Err2, War2, Nl} ->
-		    {{ifdef, false}, Rem, Defs, Err2, War2, Nl};
-		{warning, Rem, Name, No_of_para, _Parameters, _Macro, Err2, War2, Nl} ->
-		    case is_defined_before(Name, No_of_para, Defs) of
-			yes ->
-			    {{ifdef, false}, Rem, Err2, War2, Nl};
-			no ->
-			    {{ifdef, true}, Rem, Err2, War2, Nl}
-		    end;
-		{ok, Rem, Name, No_of_para, _Parameters, _Macro, Err2, War2, Nl} ->
-		    case is_defined_before(Name, No_of_para, Defs) of
-			yes ->
-			    {{ifdef, false}, Rem, Err2, War2, Nl};
-			no ->
-			    {{ifdef, true}, Rem, Err2, War2, Nl}
-		    end
-	    end;
-
-
-
-	%%----------------------------------------
-	%% #ifndef
-	%%----------------------------------------
-	"ifndef" ->
-	    case define(File, Err, War, L, FN) of
-		{error, Rem, Err2, War2, Nl} ->
-		    {{ifndef, false}, Rem, Defs, Err2, War2, Nl};
-		{warning, Rem, Name, No_of_para, _Parameters, _Macro, Err2, War2, Nl} ->
-		    case is_defined_before(Name, No_of_para, Defs) of
-			yes ->
-			    {{ifndef, true}, Rem, Err2, War2, Nl};
-			no ->
-			    {{ifndef, false}, Name, Rem, Err2, War2, Nl}
-		    end;
-		{ok, Rem, Name, No_of_para, _Parameters, _Macro, Err2, War2, Nl} ->
-		    case is_defined_before(Name, No_of_para, Defs) of
-			yes ->
-			    {{ifndef, true}, Rem, Err2, War2, Nl};
-			no ->
-			    {{ifndef, false}, Name, Rem, Err2, War2, Nl}
-		    end
-	    end;
-	
-
-	%%----------------------------------------
-	%% #endif
-	%%----------------------------------------
-	"endif" ->
-	    {Removed, Rem, Nl} = read_to_nl(File),
-	    case Removed of
-		[] -> 
-		    {endif, Rem, Err, War, 1};
-		_ ->
-		    Text = "ignoring the tail of the line",
-		    {ok, Rem, Err, [{FN, L, Text}|War], Nl}
-	    end;
-		    
-	
-	%%----------------------------------------
-	%% #if
-	%%----------------------------------------
-	"if" ->
-	    case if_zero(File, Err, War, L, FN) of
-		{error, Rem2, _Removed, Nl} ->
-		    Err2 = {FN, L, "only '#if 0' is implemented at present"},
-		    {{'if', error}, Rem2, [Err2 | Err], War, Nl};
-		{ok, Rem2, 0, _Removed, Nl} -> 
-		    {{'if', true}, Rem2, Err, War, Nl};
-		{ok, Rem2, _Num, _Removed, Nl} -> 
-		    Err2 = {FN, L, "only '#if 0' is implemented at present"},
-		    {{'if', error}, Rem2, [Err2 | Err], War, Nl}
-	    end;
-	
-	%%----------------------------------------
-	%% #else
-	%%----------------------------------------
-	"else" ->
-	    {'else', read_to_nl(File)};
-	
-	%%----------------------------------------
-	%% #elif
-	%%----------------------------------------
-	"elif" ->
-	    {'elif', read_to_nl(File)};
-	
-	%%----------------------------------------
-	%% #pragma
-	%%----------------------------------------
-	"pragma" ->
-	    {Removed, Rem, Nl} = read_to_nl(File),
-	    {pragma, Rem, Nl, lists:reverse("#pragma " ++ detokenise_pragma(Removed))};
-	
-	%%----------------------------------------
-	%% #ident
-	%%----------------------------------------
-	"ident" ->
-	    {Removed, Rem, Nl} = read_to_nl(File),
-	    {ident, Rem, Nl, lists:reverse("#ident " ++ detokenise_pragma(Removed))};
-	
-	%%----------------------------------------
-	%% #warning
-	%%----------------------------------------
-	"warning" ->
-	    {warning, read_to_nl(File)};
-	
-	%%----------------------------------------
-	%% #error
-	%%----------------------------------------
-	"error" ->
-	    {error, read_to_nl(File)};
-	
-	%%----------------------------------------
-	%% #line
-	%%----------------------------------------
-	"line" ->
-	    line(File, L, FN);
-	
-	%%----------------------------------------
-	%% #
-	%%----------------------------------------
-	"null" ->
-	    hash_mark;
-	
-	%%----------------------------------------
-	%% not recognised preprocessor commands
-	%%----------------------------------------
-	_Else ->
-	    {not_recognised, read_to_nl(File)}
-    end.
-
-
-
-
-%%===============================================================
-%%===============================================================
-%%===============================================================
-%% if
-%%
-%% Only #if 0 is implemented at the time to be able to use if
-%% to comment some code parts.
-%%===============================================================
-%%===============================================================
-%%===============================================================
-
-if_zero(File, _Err, _War, _L, _FN) ->
-    case if_zero(File) of
-	{ok, Remain, Num, Removed, Nl} ->
-	    case catch list_to_integer(Num) of
-		{'EXIT', _} ->
-		    {Removed2, Rem2, Nl2} = read_to_nl(File),
-		    {error, Rem2, Removed2, Nl2};
-		Int ->
-		    {ok, Remain, Int, Removed, Nl}
-	    end;
-	E ->
-	    E
-    end.
-
-if_zero([{number,Num}]) ->
-    {ok, [], Num, [], 0};
-if_zero([{number,Num}, space]) ->
-    {ok, [], Num, [], 0};
-if_zero([{number,Num} | Rem]) ->
-    {Removed, Rem2, Nl} = read_to_nl(Rem),
-    {ok, Rem2, Num, Removed, Nl};
-%if_zero([{number,Num}, {nl,_X} | Rem]) ->
-%    {ok, Rem, Num, [], 1};
-if_zero(Rem) ->
-    {Removed, Rem2, Nl} = read_to_nl(Rem),
-    {error, Rem2, Removed, Nl}.
-
-
-
-%%===============================================================
-%%===============================================================
-%%===============================================================
-%% Define macro
-%%
-%% Check the syntax of the macro, extract the parameters if any.
-%% If valid macro it is added to the Defs-list.
-%% If a macro is redefined, a warning will be given, the latest
-%% definition is always the valid one.
-%%===============================================================
-%%===============================================================
-%%===============================================================
-
-define(File, Err, War, L, FN) ->
-    case define_name(File) of
-	{ok, Rem, Name, No_of_para, Parameters, Macro, Nl} ->
-	    {ok, Rem, Name, No_of_para, Parameters, Macro, Err, War, Nl};
-	{{warning,no_space}, Rem, Name, No_of_para, Parameters, Macro, Nl} ->
-	    Text = lists:flatten(io_lib:format("missing white space after `#define ~s'",[Name])),
-	    {warning, Rem, Name, No_of_para, Parameters, Macro, Err, [{FN, L, Text}|War], Nl};
-	{error, invalid_name, Nl} ->
-	    Text = "invalid macro name",
-	    {_Removed, Rem, Nl2} = read_to_nl(File),
-	    {error, Rem, [{FN, L, Text}|Err], War, Nl+Nl2};
-	{error, invalid_name, Name, Nl} ->
-	    Text = lists:flatten(io_lib:format("invalid macro name `~s'",[Name])),
-	    {_Removed, Rem, Nl2} = read_to_nl(File),
-	    {error, Rem, [{FN, L, Text}|Err], War, Nl+Nl2};
-	{error, illegal_arg} ->
-	    {Removed, Rem, Nl} = read_to_nl(File),
-	    RemovedS = detokenise(Removed),
-	    Text = lists:flatten(io_lib:format("Invalid argument list ~s",[RemovedS])),
-	    {error, Rem, [{FN, L, Text}|Err], War, Nl}
-    end.
-
-
-
-%%===========================================================  
-%% Check if valid macro 
-%%===========================================================  
-define_name([]) ->
-    {warning, no_macro};
-define_name([space]) ->
-    {warning, no_macro};
-%% Macro with parameters
-define_name([{var,Name},{char,$(}|Rem]) ->
-    case read_para([{char,$(}|Rem]) of
-	{ok, Rem2, Para, NoOfPara} ->
-	    {Removed, Rem3, _Nl} = read_to_nl(Rem2),
-	    {ok, Rem3, Name, NoOfPara, Para, Removed, 1};
-	Error ->
-	    Error
-    end;
-%% Macro without parameters
-define_name([{var,Name}]) ->
-    {ok, [], Name, 0, [], [], 0};
-define_name([{var,Name}, space | Rem]) ->
-    {Removed, Rem2, Nl} = read_to_nl(Rem),
-    {ok, Rem2, Name, 0, [], Removed, Nl};
-define_name([{var,Name}, {nl,_X} | Rem]) ->
-    {ok, Rem, Name, 0, [], [], 1};
-define_name([{var,Name} | Rem]) ->
-    {Removed, Rem2, Nl} = read_to_nl(Rem),
-    {{warning,no_space}, Rem2, Name, 0, [], Removed, Nl};
-%% Invalid macro name
-define_name([{number, Name} | _Rem]) ->
-    {error, invalid_name, Name, 0};
-define_name(_Rem) ->
-    {error, invalid_name, 0}.
-
-
-
-
-
-
-
-%%===============================================================
-%%===============================================================
-%%===============================================================
-%% Undefine macro
-%%
-%% If it is a valid undef command the macro name will be deleted
-%% from the Defs-list
-%%===============================================================
-%%===============================================================
-%%===============================================================
-
-undef(File, Err, War, L, FN) ->
-    case undef(File) of
-	{ok, Rem, Name, Nl} ->
-	    {ok, Rem, Name, Err, War, Nl};
-	{warning, Rem, Name, Nl} ->
-	    Text = "ignoring the tail of the line",
-	    {ok, Rem, Name, Err, [{FN, L, Text}|War], Nl};
-	{error, invalid_name} ->
-	    Text = "invalid macro name",
-	    {_Removed, Rem, Nl} = read_to_nl(File),
-	    {error, Rem, [{FN, L, Text}|Err], War, Nl};
-	{error, invalid_name, Name} ->
-	    Text = lists:flatten(io_lib:format("invalid macro name `~s'",[Name])),
-	    {_Removed, Rem, Nl} = read_to_nl(File),
-	    {error, Rem, [{FN, L, Text}|Err], War, Nl}
-    end.
-
-%%-------------------------------------------------  
-%% Check if valid macro name
-%%-------------------------------------------------  
-undef([]) ->
-    {error, invalid_name, []};
-%% Valid name
-undef([{var,Name}]) ->
-    {ok, [], Name, 0};
-undef([{var,Name}, {nl,_X} | Rem]) ->
-    {ok, Rem, Name, 1};
-undef([{var,Name}, space, {nl,_X} | Rem]) ->
-    {ok, Rem, Name, 1};
-undef([{var,Name} | Rem]) ->
-    {_Removed, Rem2, Nl} = read_to_nl(Rem),
-    {warning, Rem2, Name, Nl};
-%% Invalid macro name
-undef([{number, Name} | _Rem]) ->
-    {error, invalid_name, Name};
-undef(_Rem) ->
-    {error, invalid_name}.
-    
-
-
-
-
-
-%%===============================================================
-%%===============================================================
-%%===============================================================
-%% Include macro
-%%
-%% Read the included file 
-%%===============================================================
-%%===============================================================
-%%===============================================================
-
-include(File, IncDir, Mio) ->
-    case include2(File) of
-        {ok, FileName, Rem, Nl, FileType} ->
-            Result = read_inc_file(FileName, IncDir, Mio),
-            case {Result, Nl, FileType} of
-                {{ok, FileNamePath, FileCont}, _, _} ->
-                    {ok, FileNamePath, FileCont, Rem, Nl};
-                {skip, _, _} ->
-                    {skip, Rem};
-                {{error, Text}, _, own_file} ->
-                    NameNl = count_nl(FileName,0),
-                    Error = lists:flatten(io_lib:format("~s: ~s",[FileName,Text])),
-                    {error, Rem, Nl, Error,  NameNl};
-                {{error, Text}, 1, sys_file} ->
-                    NameNl = count_nl(FileName,0),
-                    Error = lists:flatten(io_lib:format("~s: ~s",[FileName,Text])),
-                    {error, Rem, Nl, Error,  NameNl};
-                {{error, _Text}, _, sys_file} ->
-                    {error, Rem, Nl, "`#include' expects \"FILENAME\" or <FILENAME>"}
-            end;
-        {error, {_Removed, Rem, Nl}} ->
-            {error, Rem, Nl, "`#include' expects \#FILENAME\" or <FILENAME>"}
-    end.
-
-
-
-count_nl([],Nl) ->
-    Nl;
-count_nl([$\n|T],Nl) ->
-    count_nl(T,Nl+1);
-count_nl([_H|T],Nl) ->
-    count_nl(T,Nl).
-
-%%=================================================
-%% Extract the file name from the token list
-%%=================================================
-include2([space|Rem]) ->
-    include2(Rem);
-
-include2([{string, FileName}]) ->
-    {ok, FileName, [], 1, own_file};
-include2([{string, FileName}, space]) ->
-    {ok, FileName, [], 1, own_file};
-include2([{string, FileName}, {nl, _X} | Rem]) ->
-    {ok, FileName, Rem, 1, own_file};
-include2([{string, FileName}, space, {nl, _X} | Rem]) ->
-    {ok, FileName, Rem, 1, own_file};
-include2([{string, _FileName}, _No_nl | Rem]) ->
-    {error, read_to_nl(Rem)};
-include2([{string_part, File_part}, {nl, _X} | Rem]) ->
-     case include_read_string_file_name(File_part++[$\n], Rem, 1) of
-	 {ok, FileName, Rem2, Nl} ->
-	     {ok, FileName, Rem2, Nl, own_file};
-	 error ->
-	     {error, read_to_nl([{string_part,File_part} | Rem])}
-     end;
-include2([{sys_head, FileName}]) ->
-    {ok, FileName, [], 1, sys_file};
-include2([{sys_head, FileName}, space]) ->
-    {ok, FileName, [], 1, sys_file};
-include2([{sys_head, FileName}, {nl, _X}  | Rem]) ->
-    {ok, FileName, Rem, 1, sys_file};
-include2([{sys_head, FileName}, space, {nl, _X}  | Rem]) ->
-    {ok, FileName, Rem, 1, sys_file};
-include2([{sys_head, _FileName}, _No_nl | Rem]) ->
-    {error, read_to_nl(Rem)};
-include2([{sys_head_part ,File_part}, {nl, _X} | Rem]) ->
-     case include_read_sys_file_name(File_part++[$\n], Rem, 1) of
-	 {ok, FileName, Rem2, Nl} ->
-	     {ok, FileName, Rem2, Nl, sys_file};
-	 error ->
-	     {error, read_to_nl([{sys_head_part, File_part} | Rem])}
-     end;
-include2(Rem) ->
-    {error, read_to_nl(Rem)}.
-
-
-
-%%-------------------------------------------------  
-%% File name framed by " "
-%%-------------------------------------------------  
-include_read_string_file_name(File, [{string, File_part}, {nl,_X} | Rem], Nl) ->
-    {ok, File++File_part, Rem, Nl+1};
-include_read_string_file_name(File, [{string_part, File_part}, {nl,_X} | Rem], Nl) ->
-    include_read_string_file_name(File++File_part++[$\n], Rem, Nl+1);
-include_read_string_file_name(_File, _X, _Nl) ->
-    error.
-
-%%-------------------------------------------------  
-%% File name framed by < >
-%%-------------------------------------------------  
-include_read_sys_file_name(File, [{sys_head, File_part}, {nl,_X} | Rem], Nl) ->
-    {ok, File++File_part, Rem, Nl+1};
-include_read_sys_file_name(File, [{sys_head_part, File_part}, {nl,_X} | Rem], Nl) ->
-    include_read_sys_file_name(File++File_part++[$\n], Rem, Nl+1);
-include_read_sys_file_name(_File, _X, _Nl) ->
-    error.
-
-
-
-
-
-
-
-%%===============================================================
-%%===============================================================
-%%===============================================================
-%% Line macro
-%%
-%% The line macro may redefine both the current line number and 
-%% the current file name: #line ' new_line_nr'  'new_file_name'
-%%===============================================================
-%%===============================================================
-%%===============================================================
-
-line(File, L, FN) ->
-    line(File, L, FN, not_defined, not_defined).
-
-
-
-line([], L, FN, _Line, _File) ->
-    {{line, error}, {[],[],0}, {FN,L,"invalid format `#line' directive"}};
-
-line([space|Rem], L, FN, Line, File) ->
-    line(Rem, L, FN, Line, File);
-
-%%------------------------------
-%% Line number expected
-%%------------------------------
-line([{number,Number}|Rem], L, FN, not_defined, File) ->
-    case catch list_to_integer(Number) of
-	{'EXIT', _} ->
-	    {{line, error}, read_to_nl(Rem), {FN,L,"invalid format `#line' directive"}};
-	Int ->
-	    line(Rem, L, FN, Int, File)
-    end;
-line(Rem, L, FN, not_defined, _File) ->
-    {{line, error}, read_to_nl(Rem), {FN,L,"invalid format `#line' directive"}};
-
-%%------------------------------
-%% File name or newline expected
-%%------------------------------
-line([{nl, _NL}|Rem], _L, FN, Line, not_defined) ->
-    {{line, ok}, {[],Rem,1}, Line, FN, io_lib:format("~n~p ~p #",[FN, Line-1])};
-line([{string,NewFN}|Rem], _L, _FN, Line, not_defined) ->
-    {{line, ok}, read_to_nl(Rem), Line, NewFN, io_lib:format("~n~p ~p #",[NewFN, Line-1])};
-line(Rem, L, FN, _Line, _File) ->
-    {{line, error}, read_to_nl(Rem), {FN,L,"invalid format `#line' directive"}}.
-    
-
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% Source line
-%%
-%%
-%% Output:  {Str, Err, War, Rem, SelfRef}
-%%
-%% Description: The input source line is searched for macros. If a macro is found it
-%%              is expanded. The result of an expansion is rescanned for more macros.
-%%              To prevent infinite loops if the macro is self referring
-%%              an extra token is put into the Rem list. The variable SelfRef
-%%              contains all the macros which are inhibited to be expanded.
-%%              A special specae token is also inserted to prevent not wanted 
-%%              concatinations if one of the variables to be concatinated is expanded.
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-
-source_line(Str, Rem, SelfRef, Defs, Err, War, L, FN) ->
-    {Rem2, Para, No_of_para} = case read_para(Rem) of
-				   {ok, RemT, ParaT, No_of_paraT} ->
-				       {RemT, ParaT, No_of_paraT};
-				   {error, illegal_arg} ->
-				       {[], [], 0}
-			       end,
-
-
-    %%-------------------------------------------------  
-    %% Check if a valid macro
-    %%-------------------------------------------------  
-    case lists:keysearch(Str, 1, Defs) of
-	%% a macro without parameters
-	{value, {Str, 0, _MacroPara, Macro}} ->
-	    case lists:member(Str, SelfRef) of
-		true ->
-		    {[Str], Err, War, Rem, SelfRef};
-		false ->
-		    ExpandedRes2 = sl_mark_expanded(Macro, Str),
-		    {[], Err, War, ExpandedRes2 ++ [{self_ref,Str}|Rem], [Str|SelfRef]}
-	    end;
-
-	%% a macro with parameters
-	{value, {Str, N, _MacroPara, Macro}} when N == No_of_para ->
-	    case lists:member(Str, SelfRef) of
-		true ->
-		    {[Str], Err, War, Rem, SelfRef};
-		false ->
-		    ExpandedRes = sl_macro_expand(Macro, Para, Defs),
-		    ExpandedRes2 = sl_mark_expanded(ExpandedRes, Str),
-		    {[], Err, War, ExpandedRes2 ++ [{self_ref,Str}|Rem2], [Str|SelfRef]}
-	    end;
-
-	%% a variable, because it doesn't have any parameters
-	{value, {Str, _N, _MacroPara, _Macro}} when No_of_para == 0 ->
-	    {Str, Err, War, Rem, SelfRef};
-
-	%% illegal no of parameters
-	{value, {Str, N, _MacroPara, _Macro}} when No_of_para < N ->
-	    Text = io_lib:format(" macro `~s' used with just ~p arg",[Str,No_of_para]),
-	    Err2 = {FN, L, lists:flatten(Text)},
-	    {Str, [Err2|Err], War, Rem, SelfRef};
-	{value, {Str, _N, _MacroPara, _Macro}} ->
-	    Text = io_lib:format(" macro `~s' used with too many (~p) args",[Str,No_of_para]),
-	    Err2 = {FN, L, lists:flatten(Text)},
-	    {Str, [Err2|Err], War, Rem, SelfRef};
-
-	%% no macro
-	false ->
-	    {Str, Err, War, Rem, SelfRef}
-    end.
-
-
-
-
-
-%%=================================================
-%% Expand a macro
-%%=================================================
-sl_macro_expand(Macro, Para, Defs) ->
-    sl_macro_expand(Macro, Para, Defs, []).
-
-
-%%...................
-%% End
-%%...................
-sl_macro_expand([], _Para, _Defs, Res) ->
-    lists:reverse(Res);
-
-%%...................
-%% Concatination
-%%...................
-%% para ## para 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_para_para({para, N},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% para## para 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_para_para({para, N},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% para ##para 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_para_para({para, N},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% para##para 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_para_para({para, N},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-
-%% para ## var 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, space, {var, Var}|T], Para, Defs, Res) ->
-    Exp = sl_para_var({para, N}, {var, Var}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% para## var 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, space, {var, Var} | T], Para, Defs, Res) ->
-    [{var, VarN}] = lists:nth(N,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,Var},{expanded,VarN}, space |Res]);
-%% para ##var 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, {var, Var} | T], Para, Defs, Res) ->
-    [{var, VarN}] = lists:nth(N,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,Var},{expanded,VarN}, space |Res]);
-%% para##var 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, {var, Var} | T], Para, Defs, Res) ->
-    [{var, VarN}] = lists:nth(N,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,Var},{expanded,VarN}, space |Res]);
-
-%% var ## para 
-sl_macro_expand([{var, Var}, space, {char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_var_para({var, Var},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% var## para 
-sl_macro_expand([{var, Var}, {char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_var_para({var, Var},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% var ##para 
-sl_macro_expand([{var, Var}, space, {char,$#}, {char,$#}, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_var_para({var, Var},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-%% var##para 
-sl_macro_expand([{var, Var}, {char,$#}, {char,$#}, {para,M} | T], Para, Defs, Res) ->
-    Exp = sl_var_para({var, Var},{para, M}, Para),
-    sl_macro_expand(Exp++T, Para, Defs, [space |Res]);
-
-%% expanded ## para 
-sl_macro_expand([space, {char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, [{expanded, Var}|Res]) ->
-    [{var, VarM}] = lists:nth(M,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,VarM},{expanded,Var} |Res]);
-%% expanded## para 
-sl_macro_expand([{char,$#}, {char,$#}, space, {para,M} | T], Para, Defs, [{expanded, Var}|Res]) ->
-    [{var, VarM}] = lists:nth(M,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,VarM},{expanded,Var} |Res]);
-%% expanded ##para 
-sl_macro_expand([space, {char,$#}, {char,$#}, {para,M} | T], Para, Defs, [{expanded, Var}|Res]) ->
-    [{var, VarM}] = lists:nth(M,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,VarM},{expanded,Var} |Res]);
-%% expanded##para 
-sl_macro_expand([{char,$#}, {char,$#}, {para,M} | T], Para, Defs, [{expanded, Var}|Res]) ->
-    [{var, VarM}] = lists:nth(M,Para),
-    sl_macro_expand(T, Para, Defs, [{expanded,VarM},{expanded,Var} |Res]);
-
-%% para ## ? 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, space, X | T], Para, Defs, Res) ->
-    Reexp = sl_macro_reexpand(lists:nth(N,Para), Defs, []),
-    sl_macro_expand([X, space|T], Para, Defs, lists:flatten([Reexp, space|Res]));
-%% para## ? 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, space, X | T], Para, Defs, Res) ->
-    Reexp = sl_macro_reexpand(lists:nth(N,Para), Defs, []),
-    sl_macro_expand([X, space|T], Para, Defs, lists:flatten([Reexp, space|Res]));
-%% para ##? 
-sl_macro_expand([{para, N}, space, {char,$#}, {char,$#}, X | T], Para, Defs, Res) ->
-    Reexp = sl_macro_reexpand(lists:nth(N,Para), Defs, []),
-    sl_macro_expand([X, space|T], Para, Defs, lists:flatten([Reexp, space|Res]));
-%% para##? 
-sl_macro_expand([{para, N}, {char,$#}, {char,$#}, X | T], Para, Defs, Res) ->
-    Reexp = sl_macro_reexpand(lists:nth(N,Para), Defs, []),
-    sl_macro_expand([X, space|T], Para, Defs, lists:flatten([Reexp, space|Res]));
-
-sl_macro_expand([{char,$#}, {char,$#}, space |T], Para, Defs, [space|Res]) ->
-    sl_macro_expand(T, Para, Defs, Res);
-sl_macro_expand([{char,$#}, {char,$#} |T], Para, Defs, [space|Res]) ->
-    sl_macro_expand(T, Para, Defs, Res);
-sl_macro_expand([{char,$#}, {char,$#}, space |T], Para, Defs, Res) ->
-    sl_macro_expand(T, Para, Defs, Res);
-sl_macro_expand([{char,$#}, {char,$#} |T], Para, Defs, Res) ->
-    sl_macro_expand(T, Para, Defs, Res);
-    
-%%...................
-%% Stringification
-%%...................
-sl_macro_expand([{char,$#}, {para, N}|T], Para, Defs, Res) ->
-    Nth = lists:nth(N,Para),
-    Tokens = detokenise(Nth),
-    sl_macro_expand(T, Para, Defs, [{string,Tokens}|Res]);
-sl_macro_expand([{char,$#}, space, {para, N}|T], Para, Defs, Res) ->
-    Nth = lists:nth(N,Para),
-    Tokens = detokenise(Nth),
-    sl_macro_expand(T, Para, Defs, [{string,Tokens}|Res]);
-
-%%...................
-%% A parameter
-%%...................
-sl_macro_expand([{para, N}|T], Para, Defs, Res) ->
-    Reexp = sl_macro_reexpand(lists:nth(N,Para), Defs, []),
-    sl_macro_expand(T, Para, Defs, lists:flatten([Reexp|Res]));
-
-%%...................
-%% No parameter
-%%...................
-sl_macro_expand([H|T], Para, Defs, Res) ->
-    sl_macro_expand(T, Para, Defs, [H|Res]).
-
-
-
-%%-------------------------------------------------  
-%% Expand parameters
-%%-------------------------------------------------  
-sl_para_para({para, N}, {para, M}, Para) ->
-    case sl_para_1st(lists:nth(N,Para)) of
-	{ok, Para1st} ->
-	    Para1st ++ sl_para_2nd(lists:nth(M,Para));
-	{exp, Para1st} ->
-	    Para1st ++ sl_para_2nd(lists:nth(M,Para)) ++ [space_exp];
-	{space, Para1st} ->
-	    Para1st ++ [space_exp | sl_para_2nd(lists:nth(M,Para))]
-    end.
-
-
-sl_var_para(Var, {para, M}, Para) ->
-    [Var|sl_para_2nd(lists:nth(M,Para))].
-
-
-sl_para_var({para, N}, Var, Para) ->
-    case sl_para_1st(lists:nth(N,Para)) of
-	{ok, Para1st} ->
-	    Para1st ++ [Var];
-	{exp, Para1st} ->
-	    Para1st ++ [Var | space_exp];
-	{space, Para1st} ->
-	    Para1st ++ [space_exp | Var]
-    end.
-
-
-sl_para_1st([{var, Var}]) ->
-    {ok,[{expanded,Var}]};
-sl_para_1st([{var, Var}, space]) ->
-    {ok,[{expanded,Var}]};
-sl_para_1st([{var, Var}, space_exp]) ->
-    {exp, [{expanded,Var}]};
-sl_para_1st(L) ->
-    {space, L}.
-
-sl_para_2nd([{var, Var}]) ->
-    [{expanded,Var}];
-sl_para_2nd([{var, Var}, space_exp]) ->
-    [{expanded,Var}];
-sl_para_2nd([space, {var, Var}]) ->
-    [{expanded,Var}];
-sl_para_2nd([space_exp, {var, Var}]) ->
-    [{expanded,Var}];
-sl_para_2nd(L) ->
-    L++[space].
-
-
-
-%%-------------------------------------------------  
-%% Check if the expansion is a valid macro,
-%% do not reexpand if concatination
-%%-------------------------------------------------  
-sl_macro_reexpand([], _Defs, Result) ->
-    Result;
-sl_macro_reexpand([{var,Var}|Rem], Defs, Result) ->
-    case lists:keysearch(Var, 1, Defs) of
-	{value, {Var, 0, _MacroPara, Macro}} ->
-	    Rem2 = case Rem of
-		     [space | RemT] ->
-			 [space_exp | RemT];
-		     _ ->
-			 [space_exp | Rem]
-		 end,
-	    sl_macro_reexpand(Macro++Rem2, Defs, Result);
-	_ ->
-	    sl_macro_reexpand(Rem, Defs, [{var,Var}|Result])
-    end;
-sl_macro_reexpand([H|Rem], Defs, Result) ->
-    sl_macro_reexpand(Rem, Defs, [H|Result]).
-
-
-
-%%-------------------------------------------------  
-%% Self referring macros are marked not be reexpanded
-%%-------------------------------------------------  
-sl_mark_expanded(QQ, Str) ->
-    sl_mark_expanded(QQ, Str, []).
-
-sl_mark_expanded([], _Str, Res) ->
-    lists:reverse(Res);
-sl_mark_expanded([H|T], Str, Res) ->
-    case H of
-	{_,Str} ->
-	    sl_mark_expanded(T, Str, [{expanded, Str}|Res]);
-	_ ->
-	    sl_mark_expanded(T, Str, [H|Res])
-    end.
-
-
-
-
-
-
-
-
-
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-%% Misceleaneous functions
-%%======================================================================================
-%%======================================================================================
-%%======================================================================================
-
-
-%%===============================================================
-%%  Check the Flags for include directories
-%%===============================================================
-include_dir(Flags) when is_list(Flags)->
-    include_dir(Flags,[]);
-include_dir(_Flags) ->
-    [].
-    
-include_dir(Flags,IncDirs) ->
-    case string:str(Flags,"-I") of
-	0 ->
-	    lists:reverse(IncDirs);
-	X ->
-	    {NewDir, RemainingFlags} =
-		gobble_inc_dir(string:sub_string(Flags, X+2),nq,[]),
-	    include_dir(RemainingFlags, [NewDir|IncDirs])
-    end.
-
-% nq = not-quoted, q = quoted.
-% Possible strange scenarios:
-%  /usr/test\ ing/
-%  "/usr/test ing/"
-%  /usr/test\"ing/
-%  "/usr/test\"ing/"
-gobble_inc_dir([],nq,Acc) ->
-    % Only accept nq here, if we end up here in q mode the user has missed a "
-    {lists:reverse(Acc),[]};
-gobble_inc_dir([$\\,$"|R],Q,Acc) ->
-    gobble_inc_dir(R,Q,[$"|Acc]);
-gobble_inc_dir([$"|R],nq,Acc) ->
-    gobble_inc_dir(R,q,Acc);
-gobble_inc_dir([$"|R],q,Acc) ->
-    gobble_inc_dir(R,nq,Acc);
-gobble_inc_dir([$\\,$ |R],nq,Acc) ->
-    gobble_inc_dir(R,nq,[$ |Acc]);
-gobble_inc_dir([$ |R],nq,Acc) ->
-    {lists:reverse(Acc),R};
-gobble_inc_dir([C|R],Q,Acc) ->
-    gobble_inc_dir(R,Q,[C|Acc]).
-
-
-%%===============================================================
-%%  Read a included file. Try current dir first then the IncDir list
-%%===============================================================
-
-read_inc_file(FileName, IncDir, Mio) ->
-    case find_inc_file(FileName, IncDir) of
-        {ok, AbsFile} ->
-            %% is included before?
-            case lists:member(FileName, Mio#mio.included) of
-                false ->
-                    case catch file:read_file(AbsFile) of
-                        {ok, Bin} ->
-                            FileList = binary_to_list(Bin),
-                            {ok, AbsFile, FileList};
-                        {error, Text} ->
-			    {error, Text}
-                    end;
-                true ->
-                    skip
-            end;
-        {error, Text} ->
-            {error, Text}
-    end.
-
-find_inc_file(FileName, IncDir) ->
-    case catch file:read_file_info(FileName) of
-	{ok, _} ->
-	    {ok, FileName};
-	{error, _} ->
-	    find_inc_file2(FileName, IncDir)
-    end.
-
-find_inc_file2(_FileName, []) ->
-    {error, "No such file or directory"};
-find_inc_file2(FileName, [D|Rem]) ->
-    Dir = case lists:last(D) of
-	      $/ ->
-		  D;
-	      _ ->
-		  D++"/"
-	  end,
-    case catch file:read_file_info(Dir++FileName) of
-	{ok, _} ->
-	    {ok, Dir++FileName};
-	{error, _} ->
-	    find_inc_file2(FileName, Rem)
-    end.
-
-
-%%===============================================================
-%%  Read parameters of a macro or a variable in a source line
-%%===============================================================
-read_para([{char,$(} | Rem]) ->
-    read_para(Rem, 1, [], [], 1);
-read_para([space,{char,$(} | Rem]) ->
-    read_para(Rem, 1, [], [], 1);
-read_para(_Rem) ->
-    {ok, [], [], 0}.
-
-
-%% Abrupt end of the list
-read_para([], _NoOfParen, _Current, _Para, _NoOfPara) ->
-    {error, illegal_arg};
-%% All parameters checked
-read_para([{char,$)}|Rem], 1, [], Para, NoOfPara) ->
-    {ok, Rem, lists:reverse(Para), NoOfPara};
-read_para([{char,$)}|Rem], 1, Current, Para, NoOfPara) ->
-    {ok, Rem, lists:reverse([Current|Para]), NoOfPara};
-
-%% Continue reading
-read_para([{char,$)}|Rem], NoOfParen, Current, Para, NoOfPara) ->
-    read_para(Rem, NoOfParen-1, Current++[{char,$)}], Para, NoOfPara);
-read_para([{char,$(}|Rem], NoOfParen, Current, Para, NoOfPara) ->
-    read_para(Rem, NoOfParen+1, Current++[{char,$(}], Para, NoOfPara);
-read_para([{char,$,}|Rem], NoOfParen, Current, Para, NoOfPara) when NoOfParen == 1 ->
-    read_para(Rem, NoOfParen, [], [Current|Para], NoOfPara+1);
-read_para([space|Rem], NoOfParen, [], Para, NoOfPara) ->
-    read_para(Rem, NoOfParen, [], Para, NoOfPara);
-read_para([X|Rem], NoOfParen, Current, Para, NoOfPara) ->
-    read_para(Rem, NoOfParen, Current++[X], Para, NoOfPara).
-
-
-
-
-
-
-%%===================================================================================
-%% check if a macro is already defined
-%%===================================================================================
-is_define_ok(Name, No_of_para, Parameters, Macro, Defs) ->
-    
-    case lists:keysearch(Name, 1, Defs) of
-	{value, {Name, No_of_para, _MacroPara, Macro}} ->
-	    {yes, Defs};
-	{value, _} ->
-	    Defs2 = lists:keydelete(Name, 1, Defs),
-	    NewMacro = is_define_ok_check_para(Parameters, Macro, []),
-	    case is_stringify_ok(NewMacro) of
-		yes ->
-		    {no, [{Name, No_of_para, Parameters, NewMacro}|Defs2]};
-		no ->
-		    ErrorText = "`#' operator is not followed by a macro argument name",
-		    {error, ErrorText, [{Name, No_of_para, Parameters, NewMacro}|Defs2]}
-	    end;
-	false ->
-	    NewMacro = is_define_ok_check_para(Parameters, Macro, []),
-	    case is_stringify_ok(NewMacro) of
-		yes ->
-		    {yes, [{Name, No_of_para, Parameters, NewMacro}|Defs]};
-		no ->
-		    ErrorText = "`#' operator is not followed by a macro argument name",
-		    {error, ErrorText, [{Name, No_of_para, Parameters, NewMacro}|Defs]}
-	    end
-    end.
-
-is_define_ok_check_para(_Para, [], Result) ->
-    lists:reverse(Result);
-
-is_define_ok_check_para(Para, [H|T], Result) ->
-    case define_arg_para_number(1, Para, H) of
-	no_para -> 
-	    is_define_ok_check_para(Para, T, [H|Result]);
-	N ->
-	    is_define_ok_check_para(Para, T, [{para,N}|Result])
-    end.
-
-define_arg_para_number(_N, [], _Current) ->
-    no_para;
-define_arg_para_number(N, [H|_Para], Current) when H == [Current] ->
-    N;
-define_arg_para_number(N, [_H|Para], Current) ->
-    define_arg_para_number(N+1, Para, Current).
-    
-
-is_stringify_ok([]) ->
-    yes;
-is_stringify_ok([{char,$#},{char,$#}|T]) ->
-    is_stringify_ok(T);
-is_stringify_ok([{char,$#},space,{para,_X}|T]) ->
-    is_stringify_ok(T);
-is_stringify_ok([{char,$#},{para,_X}|T]) ->
-    is_stringify_ok(T);
-is_stringify_ok([{char,$#},space,{var,_X}|T]) ->
-    is_stringify_ok(T);
-is_stringify_ok([{char,$#},{var,_X}|T]) ->
-    is_stringify_ok(T);
-is_stringify_ok([{char,$#},space,{nl,_X}|_T]) ->
-    no;
-is_stringify_ok([{char,$#},{nl,_X}|_T]) ->
-    no;
-is_stringify_ok([{char,$#}|_T]) ->
-    no;
-is_stringify_ok([_H|T]) ->
-    is_stringify_ok(T).
-
-%%===================================================================================
-%% check if a macro is already defined
-%%===================================================================================
-is_defined_before(Name, No_of_para, Defs) ->
-    case lists:keysearch(Name, 1, Defs) of
-	{value, {Name, No_of_para, _MacroPara, _Macro}} ->
-	    yes;
-	{value, _} ->
-	    no;
-	false ->
-	    no
-    end.
-    
-
-
-
-%%===================================================================================
-%% read_to_nl(File)
-%%===================================================================================
-read_to_nl([space|Rem]) ->
-    read_to_nl(Rem, [], 1);
-read_to_nl(Rem) ->
-    read_to_nl(Rem, [], 1).
-
-read_to_nl([], Result, Nl) ->
-    {lists:reverse(Result), [], Nl};
-read_to_nl([{nl, _N}|Rem], [{string_part,String} | Result], Nl) ->
-    read_to_nl(Rem, [nl, {string_part,String}|Result], Nl+1);
-read_to_nl([{nl, _N}|Rem], [{sys_head_part,String} | Result], Nl) ->
-    read_to_nl(Rem, [nl, {sys_head_part,String}|Result], Nl+1);
-read_to_nl([{nl, _N}|Rem], Result, Nl) ->
-    {lists:reverse(Result), Rem, Nl};
-read_to_nl([space|Rem], Result, Nl) ->
-    read_to_nl(Rem, [space|Result], Nl);
-read_to_nl([{X,String}|Rem], Result, Nl) ->
-    read_to_nl(Rem, [{X,String}|Result], Nl).
-
-
-
-
-%%===========================================================  
-%% Read characters until next newline
-%%===========================================================  
-%read_to_nl2(Str) -> read_to_nl2([],Str).
-
-%read_to_nl2(Line, [])        -> {Line,[]};
-%read_to_nl2(Line, [$\n|Str]) -> {Line, Str};
-%read_to_nl2(Line, [X|Str])   -> read_to_nl2([X|Line], Str).
-
-
-
-
-%%===========================================================  
-%% Remove leading spaces from a list
-%%===========================================================  
-remove_leading_spaces([?space|List]) ->
-    remove_leading_spaces(List);
-remove_leading_spaces([?tab|List]) ->
-    remove_leading_spaces(List);
-remove_leading_spaces(List) ->
-    List.
-
-
-
-
-%%===========================================================  
-%% Skip characters until next newline
-%%===========================================================  
-skip_to_nl([]) -> [];
-skip_to_nl([$\n | Str]) -> Str;
-skip_to_nl([$\\,$\n | Str]) -> [$/,$/|Str];
-skip_to_nl([_|Str]) -> skip_to_nl(Str).
-
-
-
-
-month(1) -> "Jan";
-month(2) -> "Feb";
-month(3) -> "Mar";
-month(4) -> "Apr";
-month(5) -> "May";
-month(6) -> "Jun";
-month(7) -> "Jul";
-month(8) -> "Aug";
-month(9) -> "Sep";
-month(10) -> "Oct";
-month(11) -> "Nov";
-month(12) -> "Dec".
-
-
-%% Multiple Include Optimization
-%%
-%% Algorithm described at:
-%% http://gcc.gnu.org/onlinedocs/cppinternals/Guard-Macros.html
-update_mio({include, FileName}, #mio{included=Inc}=Mio) ->
-    Mio#mio{valid=false, included=[FileName|Inc]};
-
-%% valid=false & cmacro=undefined indicates it is already decided this file is
-%% not subject to MIO
-update_mio(_, #mio{valid=false, depth=0, cmacro=undefined}=Mio) ->
-    Mio;
-
-%% if valid=true, there is no non-whitespace tokens before this ifndef
-update_mio({'ifndef', Macro}, #mio{valid=true, depth=0, cmacro=undefined}=Mio) ->
-    Mio#mio{valid=false, cmacro=Macro, depth=1};
-
-%% detect any tokens before top level #ifndef
-update_mio(_, #mio{valid=true, depth=0, cmacro=undefined}=Mio) ->
-    Mio#mio{valid=false};
-
-%% If cmacro is alreay set, this is after the top level #endif
-update_mio({'ifndef', _}, #mio{valid=true, depth=0}=Mio) ->
-    Mio#mio{valid=false, cmacro=undefined};
-
-%% non-top level conditional, just update depth
-update_mio({'ifndef', _}, #mio{depth=D}=Mio) when D > 0 ->
-    Mio#mio{depth=D+1};
-update_mio('ifdef', #mio{depth=D}=Mio) ->
-    Mio#mio{depth=D+1};
-update_mio('if', #mio{depth=D}=Mio) ->
-    Mio#mio{depth=D+1};
-
-%% top level #else #elif invalidates multiple include optimization
-update_mio('else', #mio{depth=1}=Mio) ->
-    Mio#mio{valid=false, cmacro=undefined};
-update_mio('else', Mio) ->
-    Mio;
-update_mio('elif', #mio{depth=1}=Mio) ->
-    Mio#mio{valid=false, cmacro=undefined};
-update_mio('elif', Mio) ->
-    Mio;
-
-%% AT exit to top level, if the controlling macro is not set, this could be the
-%% end of a non-ifndef conditional block, or there were tokens before entering
-%% the #ifndef block. In either way, this invalidates the MIO
-%%
-%% It doesn't matter if `valid` is true at the time of exiting, it is set to
-%% true.  This will be used to detect if more tokens are following the top
-%% level #endif.
-update_mio('endif', #mio{depth=1, cmacro=undefined}=Mio) ->
-    Mio#mio{valid=false, depth=0};
-update_mio('endif', #mio{depth=1}=Mio) ->
-    Mio#mio{valid=true, depth=0};
-update_mio('endif', #mio{depth=D}=Mio) when D > 1 ->
-    Mio#mio{valid=true, depth=D-1};
-
-%%if more tokens are following the top level #endif.
-update_mio('endif', #mio{depth=1, cmacro=undefined}=Mio) ->
-    Mio#mio{valid=false, depth=0};
-update_mio('endif', #mio{depth=D}=Mio) when D > 0 ->
-    Mio#mio{valid=true, depth=D-1};
-update_mio(_, Mio) ->
-    Mio#mio{valid=false}.
-
-%% clear `valid`, this doesn't matter since #endif will restore it if
-%% appropriate
-update_mio(Mio) ->
-    Mio#mio{valid=false}.
-
-