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Usage.h
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1 /*
2  * Copyright (C) 2007-2015 Hypertable, Inc.
3  *
4  * This file is part of Hypertable.
5  *
6  * Hypertable is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 3
9  * of the License, or any later version.
10  *
11  * Hypertable is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19  * 02110-1301, USA.
20  */
21 
26 #ifndef HYPERTABLE_USAGE_H
27 #define HYPERTABLE_USAGE_H
28 
29 namespace Hypertable {
30 
38  class Usage {
39  public:
44  static void dump(const char **usage);
45 
49  static void dump_and_exit(const char **usage, int rcode = 1);
50  };
51 
53 }
54 
55 #endif // HYPERTABLE_USAGE_H
static void dump(const char **usage)
Prints each string in usage to std::cout, delimited by std::endl; usage must be terminated with a NUL...
Definition: Usage.cc:36
Helper class for printing usage banners on the command line.
Definition: Usage.h:38
Hypertable definitions
static void dump_and_exit(const char **usage, int rcode=1)
Same as dump, but performs _exit(rcode) afterwards.
Definition: Usage.cc:41