/*

* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

/**

 @file

 @publishedAll

 @released

*/

#ifndef	_LIMITS_H_

#define	_LIMITS_H_

/**

Number of bits in a `char'.	

*/

#define	CHAR_BIT	8

/**

Maximum length of any multibyte character in any locale.

Locale-writers should change this as necessary.  

*/

#define	MB_LEN_MAX	2

/**

Minimum and maximum values a `signed char' can hold.  

*/

#define	SCHAR_MIN	(-128)

#define	SCHAR_MAX	127

/**

Maximum value an `unsigned char' can hold.  (Minimum is 0.)  

*/

#define	UCHAR_MAX	255U

/**

Minimum and maximum values a `char' can hold.  

The sign of "char" is probably dictated by a command-line switch to

your compiler. 

MSVC will define _CHAR_UNSIGNED if the /J option is used.

GCC uses --unsigned-char (and friends) to override the default for

the target processor and defines a symbol __CHAR_UNSIGNED__

if appropriate.

*/

#if defined(__CHAR_UNSIGNED__) || defined(_CHAR_UNSIGNED) || ( defined (__ARMCC__) && !( __FEATURE_SIGNED_CHAR) )

#define	CHAR_MIN	0

#define	CHAR_MAX	UCHAR_MAX

#else

#define	CHAR_MIN	SCHAR_MIN

#define	CHAR_MAX	SCHAR_MAX

#endif

/**

Minimum and maximum values a `signed short int' can hold.  

*/

#define	SHRT_MIN	(-32768)

#define	SHRT_MAX	32767

/**

Maximum value an `unsigned short int' can hold.  (Minimum is 0.)  

*/

#define	USHRT_MAX	65535

/**

Minimum and maximum values a `signed int' can hold.  

*/

#define	INT_MIN	(- INT_MAX - 1)

#define	INT_MAX	2147483647

/**

Maximum value an `unsigned int' can hold.  (Minimum is 0.)  

*/

#define	UINT_MAX	4294967295U

/**

Minimum and maximum values a `signed long int' can hold.  

*/

#define	LONG_MIN	INT_MIN

#define	LONG_MAX	INT_MAX

/**

Maximum value an `unsigned long int' can hold.  (Minimum is 0.)  

*/

#define	ULONG_MAX	UINT_MAX

#endif	/* limits.h  */