/*

*

* piincludes.h

*

* Author: Markku Rossi <[email protected]>

*

* Copyright (c) 2003-2016 Markku Rossi.

*

* See the LICENSE file for the details on licensing.

*

* Top-level include file for the PI programming environment.

*

*/

#ifndef PIINCLUDES_H

#define PIINCLUDES_H

#include "piconf.h"

#define ENABLE_DEBUG 1

#define HAVE_STRING_H 1

#define HAVE_UNISTD_H 1

#include <stdio.h>

#include <stdlib.h>

#include <stddef.h>

#if HAVE_STRINGS_H

#include <strings.h>

#endif /* HAVE_STRINGS_H */

#if HAVE_STRING_H

#include <string.h>

#endif /* HAVE_STRING_H */

#if HAVE_UNISTD_H

#include <unistd.h>

#endif /* HAVE_UNISTD_H */

#include <stdarg.h>

#include <ctype.h>

#include <errno.h>

#include <assert.h>

#include <sys/types.h>

#include <sys/stat.h>

#include "pimalloc.h"

#include "pifatal.h"

/************************** Types and definitions ***************************/

#define PI_ASSERT(what) assert(what)

#ifndef HAVE_BOOL

/* Define the boolean type. */

typedef unsigned char bool;

/* Define true and false. */

#define true 1

#define false 0

#endif /* not HAVE_BOOL */

typedef unsigned char PiUInt8;

typedef signed char PiInt8;

typedef unsigned short PiUInt16;

typedef signed short PiInt16;

typedef unsigned int PiUInt32;

typedef signed int PiInt32;

#ifdef _MSC_VER

#define PI_CONST_INT64(x) x

#define PI_CONST_UINT64(x) x

typedef unsigned __int64 PiUInt64;

typedef signed __int64 PiInt64;

/* Fetch some missing symbols from Windows' CRT. */

#define snprintf _snprintf

#define vsnprintf _vsnprintf

#define strtoll _strtoi64

#else /* not _MSC_VER */

#define PI_CONST_INT64(x) x##LL

#define PI_CONST_UINT64(x) x##ULL

typedef unsigned long long PiUInt64;

typedef signed long long PiInt64;

#endif /* not _MSC_VER */

/* Alignment requirements for different types. */

#define PI_ALIGN_UINT8 1

#define PI_ALIGN_UINT16 2

#define PI_ALIGN_UINT32 4

#define PI_ALIGN_UINT64 8

#define PI_ALIGN_UINT64 8

#define PI_ALIGN_PTR 4

#define PI_ALIGN_FLOAT 4

#define PI_ALIGN_DOUBLE 8

/******************************* Handy macros *******************************/

/* Align `number' to `align'. The `number' and `align' must be

integer numbers. */

#define PI_ALIGN(number, align) \

((((number) + ((align) - 1)) / (align)) * (align))

#endif /* not PIINCLUDES_H */