1 files changed, 2 insertions, 10 deletions
diff --git a/fourier.c b/fourier.c
index edca41e..e52bce8 100644
--- a/fourier.c
+++ b/fourier.c
@@ -27,8 +27,6 @@ static double thefunction(double x,
 		double omega_n,
 		int select);
 
-static double results;
-
 /**************
 ** DoFourier **
 ***************
@@ -37,7 +35,7 @@ static double results;
 ** fourier coefficients of the function (x+1)^x defined
 ** on the interval 0,2.
 */
-void
+double
 DoFourier(void)
 {
         const char*     context = "FPU:Transcendental";
@@ -107,7 +105,7 @@ DoFourier(void)
         free(abase);
         free(bbase);
 
-        results = (double)(iterations * CLOCKS_PER_SEC) / (double)total_time;
+        return (double)(iterations * CLOCKS_PER_SEC) / (double)total_time;
 }
 
 /************************
@@ -241,9 +239,3 @@ switch(select)
 */
 return(0.0);
 }
-
-double
-getFourierScore(void)
-{
-        return results;
-}