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{
Example library
}
library subs;
function SubStr(CString: PChar;FromPos,ToPos: Longint): PChar; cdecl;
var
Length: Integer;
begin
Length := StrLen(CString);
SubStr := CString + Length;
if (FromPos > 0) and (ToPos >= FromPos) then
begin
if Length >= FromPos then
SubStr := CString + FromPos - 1;
if Length > ToPos then
CString[ToPos] := #0;
end;
end;
exports
SubStr;
end.
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