/usr/include/waili/Util.h is in libwaili-dev 19990723-22.1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Utility Routines
//
// $Id: Util.h,v 4.0.4.1 1999/07/20 16:15:45 geert Exp $
//
// Copyright (C) 1996-1999 Department of Computer Science, K.U.Leuven, Belgium
//
// 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 2 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, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
#ifndef WAILI_UTIL_H
#define WAILI_UTIL_H
#include "Types.h"
#include <stddef.h>
#include <math.h>
#define EPS (1E-14)
// Program Failure
void Die(const char *fmt, ...)
#ifdef __GNUG__
__attribute__ ((noreturn, format (printf, 1, 2)))
#endif // __GNUG__
;
// Unimplemented Functions
#define NotYetImplemented \
Die("%s: Not yet implemented (%s:%d)\n", __FUNCTION__, __FILE__, __LINE__)
// Memory Tracking
#ifdef TRACK_MEMORY
void *operator new(size_t);
void *operator new[](size_t);
void operator delete(void *);
void operator delete[](void *);
void DumpMemoryStatus(void);
#endif /* TRACK_MEMORY */
// Min/Max Functions
template <class Type>
inline Type Min(Type x, Type y)
{
#ifdef __GNUG_DEPRECATED__
return(x <? y);
#else /* !__GNUG__ */
return(x < y ? x : y);
#endif /* !__GNUG__ */
}
template <class Type>
inline Type Max(Type x, Type y)
{
#ifdef __GNUG_DEPRECATED__
return(x >? y);
#else /* !__GNUG__ */
return(x > y ? x : y);
#endif /* !__GNUG__ */
}
inline int Odd(int x)
{
return(x%2);
}
inline int Even(int x)
{
return(!Odd(x));
}
template <class Type>
inline Type Abs(Type x)
{
return(x < 0 ? -x : x);
}
inline f32 Abs(f32 x)
{
return(fabs(x));
}
inline f64 Abs(f64 x)
{
return(fabs(x));
}
#endif // WAILI_UTIL_H
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