added checks for ^C to quit command instead of program

[mothur.git] / chimera.h

diff --git a/chimera.h b/chimera.h
index f6a5180975b134d7c5928dca4343e0a1f62074da..ef62b5357981272c93cd2c9869c5b507f0c1daaa 100644 (file)
--- a/chimera.h
+++ b/chimera.h
@@ -117,7 +117,7 @@ class Chimera {
                
                virtual void setCons(string){};
                virtual void setQuantiles(string){};
-               virtual void doPrep(){};
+               virtual int doPrep(){ return 0; }
                virtual vector<Sequence*> readSeqs(string);
                virtual vector< vector<float> > readQuantiles();
                virtual void setMask(string);
@@ -127,7 +127,7 @@ class Chimera {
                virtual void printHeader(ostream&){};
                virtual int getChimeras(Sequence*){ return 0; }
                virtual int getChimeras(){ return 0; }
-               virtual void print(ostream&, ostream&){};       
+               virtual int print(ostream&, ostream&){ return 0; }
                
                
        protected: