added checks for ^C to quit command instead of program

[mothur.git] / rarefact.h

diff --git a/rarefact.h b/rarefact.h
index 9e903ea759094dfa0f76453801f63111be92315b..9eab51d12303577405227e9c26cdcf9506e8a857 100644 (file)
--- a/rarefact.h
+++ b/rarefact.h
@@ -17,8 +17,8 @@ public:
                                         lookup(shared), displays(disp) {  globaldata = GlobalData::getInstance(); m = MothurOut::getInstance(); }
 
        ~Rarefact(){};
-       void getCurve(int, int);
-       void getSharedCurve(int, int);
+       int getCurve(int, int);
+       int getSharedCurve(int, int);
        
 private:
        GlobalData* globaldata;