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limits.h

The limits.h include file defines manifest constants that represent implementation-defined limits on values stored in various data types.

Defined Constant Description
CHAR_BIT Number of bits in any char type.
CHAR_MAX Maximum char value.
CHAR_MIN Minimum char value.
SCHAR_MAX Maximum signed char value.
SCHAR_MIN Minimum signed char value.
UCHAR_MAX Maximum unsigned char value.
SHRT_MAX Maximum short value.
SHRT_MIN Minimum short value.
USHRT_MAX Maximum unsigned short value.
INT_MAX Maximum int value.
INT_MIN Minimum int value.
UINT_MAX Maximum unsigned int value.
LONG_MAX Maximum long value.
LONG_MIN Minimum long value.
ULONG_MAX Maximum unsigned long value.
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