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LIMITS.H
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1989-01-13
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/***
*limits.h - implementation dependent values
*
* Copyright (c) 1985-1987, Microsoft Corporation. All rights reserved.
*
*Purpose:
* contains defines for a number of implementation dependent values
* which are commonly used in C programs.
* [ANSI]
*
*******************************************************************************/
#ifndef _CHAR_UNSIGNED
#define CHAR_MAX 127 /* maximum char value */
#define CHAR_MIN -127 /* mimimum char value */
#else
#define CHAR_MAX 255
#define CHAR_MIN 0
#endif
#define SCHAR_MAX 127 /* maximum signed char value */
#define SCHAR_MIN -127 /* minimum signed char value */
#define UCHAR_MAX 255 /* maximum unsigned char value */
#define CHAR_BIT 8 /* number of bits in a char */
#define USHRT_MAX 0xffff /* maximum unsigned short value */
#define SHRT_MAX 32767 /* maximum (signed) short value */
#define SHRT_MIN -32767 /* minimum (signed) short value */
#define UINT_MAX 0xffff /* maximum unsigned int value */
#define ULONG_MAX 0xffffffff /* maximum unsigned long value */
#define INT_MAX 32767 /* maximum (signed) int value */
#define INT_MIN -32767 /* minimum (signed) int value */
#define LONG_MAX 2147483647 /* maximum (signed) long value */
#define LONG_MIN -2147483647 /* minimum (signed) long value */
#define FLT_MAX 9.22337E+18
#define DBL_MAX 9.22337E+18
#define FLT_DIG 7
#define DBL_DIG 15