compare-int.h File Reference

Comparison functions for pointers to integers. More...

Functions
int	int_equal (void *location1, void *location2)
	Compare the integer values pointed at by two pointers to determine if they are equal.
int	int_compare (void *location1, void *location2)
	Compare the integer values pointed at by two pointers.

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Detailed Description

Comparison functions for pointers to integers.

To find the difference between two values pointed at, use int_compare.

To find if two values pointed at are equal, use int_equal.

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Function Documentation

int int_compare	(	void *	location1,
		void *	location2
	)

Compare the integer values pointed at by two pointers.

Parameters:

	location1	Pointer to the first value to compare.
	location2	Pointer to the second value to compare.

Returns:

A negative value if the first value is less than the second value, a positive value if the first value is greater than the second value, zero if they are equal.

int int_equal	(	void *	location1,
		void *	location2
	)

Compare the integer values pointed at by two pointers to determine if they are equal.

Parameters:

	location1	Pointer to the first value to compare.
	location2	Pointer to the second value to compare.

Returns:

Non-zero if the two values are equal, zero if the two values are not equal.