WCudaMSE/API_CppTest/SRC/core/missing.cpp

   1 // ---
   2 //
   3 // $Id: missing.cpp,v 1.4 2008/07/15 20:33:31 hartwork Exp $
   4 //
   5 // CppTest - A C++ Unit Testing Framework
   6 // Copyright (c) 2003 Niklas Lundell
   7 //
   8 // ---
   9 //
  10 // This library is free software; you can redistribute it and/or
  11 // modify it under the terms of the GNU Lesser General Public
  12 // License as published by the Free Software Foundation; either
  13 // version 2 of the License, or (at your option) any later version.
  14 //
  15 // This library is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18 // Lesser General Public License for more details.
  19 //
  20 // You should have received a copy of the GNU Lesser General Public
  21 // License along with this library; if not, write to the
  22 // Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 // Boston, MA 02111-1307, USA.
  24 //
  25 // ---
  26
  27 #if (defined(__WIN32__) || defined(WIN32))
  28 # include "winconfig.h"
  29 #else
  30 # include "config.h"
  31 #endif
  32
  33 #include "missing.h"
  34
  35 #ifdef HAVE_GETTICKCOUNT
  36         #include <windows.h>
  37 #endif
  38
  39 #ifndef __BORLANDC__
  40         #include <cmath>
  41 #else
  42         #include <math.h>
  43 #endif
  44
  45 #include <cassert>
  46 #include <ctime>
  47
  48 namespace Test
  49 {
  50 #ifndef HAVE_GETTIMEOFDAY
  51
  52         int
  53         gettimeofday(timeval* tv, void*)
  54         {
  55                 assert(tv);
  56
  57         #ifdef HAVE_GETTICKCOUNT
  58                 long now = GetTickCount();
  59                 tv->tv_sec  = now / 1000;
  60                 tv->tv_usec = (now % 1000) * 1000;
  61         #else
  62                 tv->tv_sec  = time(0);
  63                 tv->tv_usec = 0;
  64         #endif // #ifdef HAVE_GETTICKCOUNT
  65
  66                 return 0;
  67         }
  68
  69 #endif // #ifndef HAVE_GETTIMEOFDAY
  70
  71 #ifndef HAVE_ROUND
  72         double
  73         round(double d)
  74         {
  75                 return d > 0.0 ? floor(d + 0.5) : ceil(d - 0.5);
  76         }
  77 #endif
  78
  79 } // namespace Test
  80