added checks for ^C to quit command instead of program

[mothur.git] / treegroupscommand.h

diff --git a/treegroupscommand.h b/treegroupscommand.h
index 899716c6055b0dc12cbe493fc1ff3e5b8170d769..3e8fbb01c4df3c34540a11342a5a960a03788145 100644 (file)
--- a/treegroupscommand.h
+++ b/treegroupscommand.h
@@ -40,10 +40,10 @@ public:
        void help();
        
 private:
-       void createTree();
+       int createTree();
        void printSims(ostream&);
-       void makeSimsShared();
-       void makeSimsDist();
+       int makeSimsShared();
+       int makeSimsDist();
        
        GlobalData* globaldata;
        ReadOTUFile* read;
@@ -71,7 +71,7 @@ private:
        vector<string>  Estimators, Groups, outputNames; //holds estimators to be used
        
        //if the users enters label "0.06" and there is no "0.06" in their file use the next lowest label.
-       void process(vector<SharedRAbundVector*>);
+       int process(vector<SharedRAbundVector*>);