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// generic useful stuff for any C++ program
#ifndef _TOOLS_H
#define _TOOLS_H
#ifdef __GNUC__
#define gamma __gamma
# define gamma __gamma
#endif
#include <math.h>
#ifdef __GNUC__
#undef gamma
# undef gamma
#endif
#include <assert.h>
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __GNUC__
#include <new>
# include <new>
#else
#include <new.h>
# include <new.h>
#endif
#ifdef NULL
#undef NULL
# undef NULL
#endif
#define NULL 0
typedef unsigned char uchar;
typedef unsigned short ushort;
typedef unsigned int uint;
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#define loop(v, m) for (int v = 0; v < (m); v++)
#define loopi(m) loop(i, m)
#define loopj(m) loop(j, m)
#define loopk(m) loop(k, m)
#define loopl(m) loop(l, m)
#ifdef WIN32
#pragma warning(3 : 4189)
# pragma warning(3 : 4189)
// #pragma comment(linker,"/OPT:NOWIN98")
#define PATHDIV '\\'
# define PATHDIV '\\'
#else
#define __cdecl
#define _vsnprintf vsnprintf
#define PATHDIV '/'
# define __cdecl
# define _vsnprintf vsnprintf
# define PATHDIV '/'
#endif
// easy safe strings
#define _MAXDEFSTR 260
typedef char string[_MAXDEFSTR];
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int retval;
__asm fld a __asm fsub fhalf __asm fistp retval // perf regalloc?
return retval;
};
#else
#define fast_f2nat(val) ((int)(val))
# define fast_f2nat(val) ((int)(val))
#endif
extern char *path(char *s);
extern char *loadfile(char *fn, int *size);
extern void endianswap(void *, int, int);
// memory pool that uses buckets and linear allocation for small objects
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