//
//	aegis - project change supervisor
//	Copyright (C) 1997, 2003-2008 Peter Miller
//
//	This program is free software; you can redistribute it and/or modify
//	it under the terms of the GNU General Public License as published by
//	the Free Software Foundation; either version 3 of the License, or
//	(at your option) any later version.
//
//	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.  See the
//	GNU General Public License for more details.
//
//	You should have received a copy of the GNU General Public License
//	along with this program. If not, see
//	<http://www.gnu.org/licenses/>.
//

#include <libaegis/sub/comment.h>
#include <common/trace.h>
#include <common/wstring/list.h>


//
// NAME
//	sub_comment - substitute a comment
//
// SYNOPSIS
//	string_ty *sub_comment(wlist *arg);
//
// DESCRIPTION
//	The sub_comment function implements the comment substitution.
//	The comment substitution is replaced by exactly nothing.
//
// ARGUMENTS
//	arg	- list of arguments, including the function name as [0]
//
// RETURNS
//	a pointer to a string in dynamic memory;
//	or NULL on error, setting suberr appropriately.
//

wstring
sub_comment(sub_context_ty *, const wstring_list &)
{
	wstring_ty	*result;

	trace(("sub_comment()\n{\n"));
	result = wstr_from_c("");
	trace(("}\n"));
	return result;
}