/usr/include/liggghts/os_specific.h is in libliggghts-dev 3.3.1+repack1-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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This is the
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╚══════╝╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚══════╝®
DEM simulation engine, released by
DCS Computing Gmbh, Linz, Austria
http://www.dcs-computing.com, office@dcs-computing.com
LIGGGHTS® is part of CFDEM®project:
http://www.liggghts.com | http://www.cfdem.com
Core developer and main author:
Christoph Kloss, christoph.kloss@dcs-computing.com
LIGGGHTS® is open-source, distributed under the terms of the GNU Public
License, version 2 or later. It 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. You should have
received a copy of the GNU General Public License along with LIGGGHTS®.
If not, see http://www.gnu.org/licenses . See also top-level README
and LICENSE files.
LIGGGHTS® and CFDEM® are registered trade marks of DCS Computing GmbH,
the producer of the LIGGGHTS® software and the CFDEM®coupling software
See http://www.cfdem.com/terms-trademark-policy for details.
-------------------------------------------------------------------------
Contributing author and copyright for this file:
Christoph Kloss (DCS Computing GmbH, Linz)
Christoph Kloss (JKU Linz)
Richard Berger (JKU Linz)
Copyright 2012- DCS Computing GmbH, Linz
Copyright 2009-2012 JKU Linz
------------------------------------------------------------------------- */
#include <stdlib.h>
#if defined(_WIN32) || defined(_WIN64)
#include <malloc.h>
static inline void * aligned_malloc(size_t alignment, size_t size)
{
return _aligned_malloc(size, alignment);
}
static inline void aligned_free(void * ptr)
{
_aligned_free(ptr);
}
template<typename T>
static inline T * aligned_malloc(size_t alignment)
{
return (T*)_aligned_malloc(sizeof(T), alignment);
}
#else
static inline void * aligned_malloc(size_t alignment, size_t size)
{
void * ptr = NULL;
posix_memalign(&ptr, alignment, size);
return ptr;
}
static inline void aligned_free(void * ptr)
{
free(ptr);
}
template<typename T>
static inline T * aligned_malloc(size_t alignment)
{
void * ptr = NULL;
posix_memalign(&ptr, alignment, sizeof(T));
return (T*)ptr;
}
#endif
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