root / prex0.9.0 / include / ppc / limits.h @ 03e9c04a
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/*


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* Copyright (c) 1988, 1993

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* The Regents of the University of California. All rights reserved.

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*

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* Redistribution and use in source and binary forms, with or without

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* modification, are permitted provided that the following conditions

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* are met:

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* 1. Redistributions of source code must retain the above copyright

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* notice, this list of conditions and the following disclaimer.

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* 2. Redistributions in binary form must reproduce the above copyright

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* notice, this list of conditions and the following disclaimer in the

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* documentation and/or other materials provided with the distribution.

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* 3. Neither the name of the University nor the names of its contributors

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* may be used to endorse or promote products derived from this software

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* without specific prior written permission.

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*

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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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* SUCH DAMAGE.

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*

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* @(#)limits.h 8.4 (Berkeley) 4/28/95

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*/

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#ifndef _PPC_LIMITS_H

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#define _PPC_LIMITS_H

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#define CHAR_BIT 8 /* number of bits in a char */ 
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#define MB_LEN_MAX 32 /* no multibyte characters */ 
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/*

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* According to ANSI (section 2.2.4.2), the values below must be usable by

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* #if preprocessing directives. Additionally, the expression must have the

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* same type as would an expression that is an object of the corresponding

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* type converted according to the integral promotions. The subtraction for

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* INT_MIN and LONG_MIN is so the value is not unsigned; 2147483648 is an

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* unsigned int for 32bit two's complement ANSI compilers (section 3.1.3.2).

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* These numbers work for pcc as well. The UINT_MAX and ULONG_MAX values

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* are written as hex so that GCC will be quiet about large integer constants.

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*/

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#define SCHAR_MAX 127 /* min value for a signed char */ 
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#define SCHAR_MIN (128) /* max value for a signed char */ 
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#define UCHAR_MAX 255 /* max value for an unsigned char */ 
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#define CHAR_MAX 127 /* max value for a char */ 
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#define CHAR_MIN (128) /* min value for a char */ 
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#define USHRT_MAX 65535 /* max value for an unsigned short */ 
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#define SHRT_MAX 32767 /* max value for a short */ 
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#define SHRT_MIN (32768) /* min value for a short */ 
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#define UINT_MAX 0xffffffffU /* max value for an unsigned int */ 
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#define INT_MAX 2147483647 /* max value for an int */ 
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#define INT_MIN (21474836471) /* min value for an int */ 
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#define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ 
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#define LONG_MAX 2147483647L /* max value for a long */ 
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/* min value for a long */

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#define LONG_MIN (2147483647L1L) 
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#define SSIZE_MAX INT_MAX /* max value for a ssize_t */ 
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#define SIZE_T_MAX UINT_MAX /* max value for a size_t */ 
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#endif /* _PPC_LIMITS_H */ 