lib/event_counter.h

   1 /*
   2  * Copyright (C) 2016 Christian Franke
   3  *
   4  * This file is part of Quagga.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the next
  14  * paragraph) shall be included in all copies or substantial portions of the
  15  * Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23  * DEALINGS IN THE SOFTWARE.
  24  *
  25  * Alternatively, you can use, redistribute and/or modify it under the
  26  * following terms:
  27  *
  28  * Quagga is free software; you can redistribute it and/or modify it
  29  * under the terms of the GNU General Public License as published by the
  30  * Free Software Foundation; either version 2, or (at your option) any
  31  * later version.
  32  *
  33  * Quagga is distributed in the hope that it will be useful, but
  34  * WITHOUT ANY WARRANTY; without even the implied warranty of
  35  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  36  * General Public License for more details.
  37  *
  38  * You should have received a copy of the GNU General Public License
  39  * along with Quagga; see the file COPYING.  If not, write to the Free
  40  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  41  * 02111-1307, USA.
  42  */
  43
  44 #ifndef _ZEBRA_EVENT_COUNTER_H
  45 #define _ZEBRA_EVENT_COUNTER_H
  46
  47 struct event_counter
  48 {
  49   unsigned long long count;
  50   time_t last;
  51 };
  52
  53 void event_counter_inc (struct event_counter *counter);
  54 const char *event_counter_format (const struct event_counter *counter);
  55
  56 #endif