short PStrNCmp(ConstStr255Param str1, ConstStr255Param str2, UInt32 max);
short CStrNCmp (const char *str1, const char *str2, UInt32 max);
PStrNCmp and CStrNCmp compare the first max C and Pascal strings str1 and str2 by comparing the values of corresponding characters in each string. These functions treat variations of case, diacritical marks, or other localization factors as different characters.