FreeNOS
Cat.h
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1 /*
2  * Copyright (C) 2009 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef __BIN_CAT_CAT_H
19 #define __BIN_CAT_CAT_H
20 
21 #include <POSIXApplication.h>
22 
31 class Cat : public POSIXApplication
32 {
33  public:
34 
41  Cat(int argc, char **argv);
42 
46  virtual ~Cat();
47 
53  virtual Result initialize();
54 
60  virtual Result exec();
61 
62  private:
63 
71  Result cat(const char *file) const;
72 };
73 
78 #endif /* __BIN_CAT_CAT_H */
Cat::Cat
Cat(int argc, char **argv)
Constructor.
Definition: Cat.cpp:27
Cat
Concatenate files to standard output.
Definition: Cat.h:31
Cat::initialize
virtual Result initialize()
Initialize the application.
Definition: Cat.cpp:38
Cat::~Cat
virtual ~Cat()
Destructor.
Definition: Cat.cpp:34
Cat::exec
virtual Result exec()
Execute the application.
Definition: Cat.cpp:43
POSIXApplication
POSIX-compatible application.
Definition: POSIXApplication.h:35
POSIXApplication.h
Application::Result
Result
Result codes.
Definition: Application.h:53
Cat::cat
Result cat(const char *file) const
Concatenate a file.
Definition: Cat.cpp:64