/*
 * TYPEDEF: SE_REFERENCE_SYMBOL_COMPARE_FUNCTION_PTR
 *
 *   A pointer to a user-defined compare function, where the user-
 *   defined function must have a return type of int, and must
 *   accept exactly 2 parameters - blocks of user-defined data,
 *   to be used with reference symbols that have been created
 *   using user-defined data.
 *
 *   See SE_REFERENCE_SYMBOL_COMPARE_FUNCTION_SIGNATURE.
 */
typedef int (*SE_REFERENCE_SYMBOL_COMPARE_FUNCTION_PTR)