added checks for ^C to quit command instead of program

[mothur.git] / hcluster.h

diff --git a/hcluster.h b/hcluster.h
index 5005ec6c55c9edc608a1ecbf73e65affea0a88a2..78406505a1665dfa7eb95e7a8c0733ee0a7e7f5e 100644 (file)
--- a/hcluster.h
+++ b/hcluster.h
@@ -38,8 +38,8 @@ protected:
        void updateMap();
        vector<seqDist> getSeqsFNNN();
        vector<seqDist> getSeqsAN();
-       void combineFile();
-       void processFile();
+       int combineFile();
+       int processFile();
        //seqDist getNextDist(char*, int&, int);
                
        RAbundVector* rabund;