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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-1.0.3/src/System.cpp')
| -rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-1.0.3/src/System.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.0.3/src/System.cpp b/Build/source/texk/dvisvgm/dvisvgm-1.0.3/src/System.cpp new file mode 100644 index 00000000000..4651b44fccc --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-1.0.3/src/System.cpp @@ -0,0 +1,54 @@ +/************************************************************************* +** System.cpp ** +** ** +** This file is part of dvisvgm -- the DVI to SVG converter ** +** Copyright (C) 2005-2010 Martin Gieseking <martin.gieseking@uos.de> ** +** ** +** This program is free software; you can redistribute it and/or ** +** modify it under the terms of the GNU General Public License as ** +** published by the Free Software Foundation; either version 3 of ** +** the License, or (at your option) any later version. ** +** ** +** This program is distributed in the hope that it will be useful, but ** +** WITHOUT ANY WARRANTY; without even the implied warranty of ** +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** +** GNU General Public License for more details. ** +** ** +** You should have received a copy of the GNU General Public License ** +** along with this program; if not, see <http://www.gnu.org/licenses/>. ** +*************************************************************************/ + + +#include <ctime> +#include "System.h" + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#if defined (HAVE_SYS_TIME_H) +#include <sys/time.h> +#elif defined (HAVE_SYS_TIMEB_H) +#include <sys/timeb.h> +#endif + + +using namespace std; + + +/** Returns timestamp (wall time) in seconds. */ +double System::time () { +#if defined (HAVE_SYS_TIME_H) + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec/1000000.0; +#elif defined (HAVE_SYS_TIMEB_H) + struct timeb tb; + ftime(&tb); + return tb.time + tb.millitm/1000.0; +#else + clock_t myclock = clock(); + return double(myclock)/CLOCKS_PER_SEC; +#endif +} + |