Strnicmp

function Strnicmp(

  const Str1: STRPTR;

  const Str2: STRPTR;

  len: LongInt

):LongInt;

function Strnicmp(

  const string1: ShortString;

  const string2: PAnsiChar;

  length: LongInt

):LongInt;

function Strnicmp(

  const string1: PAnsiChar;

  const string2: ShortString;

  length: LongInt

):LongInt;

function Strnicmp(

  const string1: ShortString;

  const string2: ShortString;

  length: LongInt

):LongInt;