#pragma once

#include <stdint.h>

#include <stdbool.h>

typedef union string255_

    {

        struct {

            char s[256];

        };

        struct {

            char len;

            char str[255];

        };

    } string255;

typedef struct string192_

    {

        char s[193];

    } string192;

typedef struct string31_

    {

        char s[32];

    } string31;

typedef struct string15_

    {

        char s[16];

    } string15;

typedef uint8_t Byte;

typedef int8_t ShortInt;

typedef uint16_t Word;

typedef int16_t SmallInt;

typedef uint32_t LongWord;

typedef int32_t LongInt;

typedef uint64_t QWord;

typedef int64_t Int64;

typedef LongInt Integer;

typedef float extended;

typedef float real;

typedef float single;

typedef bool boolean;

typedef int LongBool;

typedef void * pointer;

typedef Byte * PByte;

typedef char * PChar;

typedef LongInt * PLongInt;

typedef LongWord * PLongWord;

typedef Integer * PInteger;

typedef int * PtrInt;

#ifdef __GNUG__

#define NULL __null

#else   /* G++ */

/* shield NULL definition for non-gnu parsers */

#ifndef __cplusplus

#define NULL ((void *)0)

#else

#define NULL 0

#endif  /* __cplusplus */

#endif  /* G++ */

#define new(a) __new((void **)&a, sizeof(*(a)))

void __new(void ** p, int size);

#define dispose(a) __dispose(a, sizeof(*(a)))

void __dispose(pointer p, int size);

void * GetMem(int size);

void FreeMem(void * p, int size);

#define FillChar(a, b, c) __FillChar(&(a), b, c)

void __FillChar(pointer p, int size, char fill);

string255 _strconcat(string255 a, string255 b);

string255 _strappend(string255 s, char c);

string255 _strprepend(char c, string255 s);

bool _strcompare(string255 a, string255 b);

bool _strcomparec(string255 a, char b);

bool _strncompare(string255 a, string255 b);

char * _pchar(string255 s);

int Length(string255 a);

string255 copy(string255 a, int s, int l);

string255 delete(string255 a, int s, int l);

#define STRINIT(a) {.len = sizeof(a) - 1, .str = a}

int length_ar(void * a);

typedef int file;

typedef int TextFile;

extern int FileMode;

extern int IOResult;

#define assign(a, b) assign_(&(a), b)

void assign_(int * f, string255 fileName);

#define BlockRead(a, b, c, d) BlockRead_(a, &(b), c, &(d))

void BlockRead_(int f, void * p, int size, int * sizeRead);

#define BlockWrite(a, b, c) BlockWrite_(a, &(b), c)

void BlockWrite_(int f, void * p, int size);

void close(int f);

void write(string255 s);

bool DirectoryExists(string255 dir);

bool FileExists(string255 filename);

bool odd(int i);

typedef int TThreadId;

void ThreadSwitch();

#define InterlockedIncrement(a) __InterlockedIncrement(&(a))

#define InterlockedDecrement(a) __InterlockedDecrement(&(a))

void __InterlockedIncrement(int * a);

void __InterlockedDecrement(int * a);

bool Assigned(void * a);

void randomize();

int random(int max);

int abs(int i);

double sqr(double n);

double sqrt(double n);

int trunc(double n);

int round(double n);

string255 ParamStr(int n);

int ParamCount();

#define val(a, b) _val(a, (LongInt*)&(b))

void _val(string255 str, LongInt * a);

extern double pi;