go back to using const char * in seqcomp

[mussa.git] / alg / sequence.hpp

diff --git a/alg/sequence.hpp b/alg/sequence.hpp
index f77160cdf88b88d7cd66a4cada7c5e868f02cc42..34c28b69b26972dc9b64db3afc06eee7c1c5c06a 100644 (file)
--- a/alg/sequence.hpp
+++ b/alg/sequence.hpp
@@ -133,6 +133,8 @@ public:
   const_reference at(size_type n) const;
   //! clear the sequence and its annotations
   void clear();
+  //! return c pointer to the sequence data
+  const char *c_str() const;
   //! forward iterator
   const_iterator begin() const;
   //! last iterator