DEFINITION MODULE StrLib ;
EXPORT QUALIFIED StrLen, StrCopy, StrEqual, StrConCat, StrLess,
IsSubString, StrRemoveWhitePrefix ;
PROCEDURE StrLess (a, b: ARRAY OF CHAR) : BOOLEAN ;
PROCEDURE StrEqual (a, b: ARRAY OF CHAR) : BOOLEAN ;
PROCEDURE StrLen (a: ARRAY OF CHAR) : CARDINAL ;
PROCEDURE StrCopy (a: ARRAY OF CHAR ; VAR b: ARRAY OF CHAR) ;
PROCEDURE StrConCat (a, b: ARRAY OF CHAR ; VAR c: ARRAY OF CHAR) ;
PROCEDURE IsSubString (a, b: ARRAY OF CHAR) : BOOLEAN ;
PROCEDURE StrRemoveWhitePrefix (a: ARRAY OF CHAR; VAR b: ARRAY OF CHAR) ;
END StrLib.