Trim Fonksiyonunun açilimi

unit StrFunc;
interface
procedure LTrim(var s : string);
procedure RTrim(var s : string)
;procedure Trim(var s : string);
implementation
{$R *.DFM}
procedure LTrim(var s : string);
begin 
while ((length(s) > 0) and (s[1] = #32)) do Delete(s, 1, 1);
end;
procedure RTrim(var s : string);
begin 
while ((length(s) > 0) and (s[Length(s)] = #32)) do Delete(s, Length(s), 1);
end;
procedure Trim(var s : string);
begin 
LTrim(s); RTrim(s);
end;