/usr/include/InsightToolkit/Utilities/NrrdIO/teemEndian.h is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | /*
NrrdIO: stand-alone code for basic nrrd functionality
Copyright (C) 2008, 2007, 2006, 2005 Gordon Kindlmann
Copyright (C) 2004, 2003, 2002, 2001, 2000, 1999, 1998 University of Utah
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any
damages arising from the use of this software.
Permission is granted to anyone to use this software for any
purpose, including commercial applications, and to alter it and
redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must
not claim that you wrote the original software. If you use this
software in a product, an acknowledgment in the product
documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must
not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/*
** the end result of this is that the source file which includes
** this can be sure that TEEM_ENDIAN is set, and can be sure that
** it is set to either 1234 or 4321
*/
#ifndef TEEM_ENDIAN
# error TEEM_ENDIAN not defined, see architecture-specific .mk file or check compilation options
#elif TEEM_ENDIAN == 1234
# /* okay, its little endian */
#elif TEEM_ENDIAN == 4321
# /* okay, its big endian */
#else
# error TEEM_ENDIAN not set to 1234 (little endian) or 4321 (big endian), see architecture-specific .mk file or check compilation options
#endif
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