nis-util  1.0.D108
lib/input/null.h
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00001 //
00002 // nis-util - NIS Administration Utilities
00003 // Copyright (C) 2012 Peter Miller
00004 //
00005 // This program is free software; you can redistribute it and/or modify
00006 // it under the terms of the GNU General Public License as published by
00007 // the Free Software Foundation; either version 2 of the License, or (at
00008 // your option) any later version.
00009 //
00010 // This program is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013 // General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU General Public License along
00016 // with this program. If not, see <http://www.gnu.org/licenses/>.
00017 //
00018 
00019 #ifndef LIB_INPUT_NULL_H
00020 #define LIB_INPUT_NULL_H
00021 
00022 #include <lib/input.h>
00023 
00028 class input_null:
00029     public input
00030 {
00031 public:
00035     virtual ~input_null();
00036 
00041     static pointer create(void);
00042 
00043 private:
00048     input_null();
00049 
00050     // See base class for documentation.
00051     size_t read_inner(source_location &data_locn, void *data, size_t data_size);
00052 
00060     input_null(const input_null &rhs);
00061 
00069     input_null &operator=(const input_null &rhs);
00070 };
00071 
00072 // vim: set ts=8 sw=4 et :
00073 #endif // LIB_INPUT_NULL_H