stMemCmp function

stMemCmp Function

Declaration:

int stMemCmp(
  const PVOID s1,
  const PVOID s2,
  SIZE n
);

Parameters:

Address of the first memory block.

Address of the second memory block.

Number of bytes to compare.

Return value:

The function returns a negative value if s1 is less than s2, a positive value if s1 is greater than s2, or zero (0) if both are equal.

Description:

This function compares two memory blocks.

If functions for basic memory operations are inactive in the alternative C library (by setting ST_USE_MEMORY_CLIB to 1), a macro named stMemCmp will be created that calls the memcmp function from the standard C library.

Version:	1.0
Header file:	ST_CLIB.h (include ST_API.h)
See also:	PVOID, SIZE, ST_USE_MEMORY_CLIB

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