added checks for ^C to quit command instead of program

[mothur.git] / formatcolumn.h

diff --git a/formatcolumn.h b/formatcolumn.h
index c713867bf2d95206ef0424763396cb734dd68578..0fe96ed237d58ccccef2bca45c5a9fcf7d6f358b 100644 (file)
--- a/formatcolumn.h
+++ b/formatcolumn.h
@@ -18,7 +18,7 @@ class FormatColumnMatrix : public FormatMatrix {
 public:
        FormatColumnMatrix(string);
        ~FormatColumnMatrix();
-       void read(NameAssignment*);
+       int read(NameAssignment*);
        
 private:
        ifstream fileHandle;