matheunit.pas: use longestOrdinal now

1 files changed, 2 insertions, 2 deletions

diff --git a/matheunit.pas b/matheunit.pas
index e8a1e1e..f49cf40 100644
--- a/matheunit.pas
+++ b/matheunit.pas
@@ -53,7 +53,7 @@ function formelnAuswerten(s: string; kvs: tKnownValues; cbgv: tCallBackGetValue)
 function knownValue(nam: string; val: extended): tKnownValue;
 function berechneEinheitsZelle(invarianz,modulus: tInt64Point): tInt64Point;
 function ggT(a,b: int64): int64;
-function ermittleAnstieg(dat: string; xSpalte,ySpalte: int64): extended;
+function ermittleAnstieg(dat: string; xSpalte,ySpalte: longestOrdinal): extended;
 
 implementation
 
@@ -853,7 +853,7 @@ begin  // a <= b
   result:=b;
 end;
 
-function ermittleAnstieg(dat: string; xSpalte,ySpalte: int64): extended;
+function ermittleAnstieg(dat: string; xSpalte,ySpalte: longestOrdinal): extended;
 var
   f:                       textFile;
   s:                       string;