1 files changed, 1 insertions, 0 deletions
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index a1e7f3934..a92c0a78f 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -45,6 +45,7 @@ bool ParseQuoteWord(const char *&String,string &Res);
 bool ParseCWord(const char *&String,string &Res);
 string QuoteString(const string &Str,const char *Bad);
 string DeQuoteString(const string &Str);
+string DeQuoteString(string::const_iterator const &begin, string::const_iterator const &end);
 string SizeToStr(double Bytes);
 string TimeToStr(unsigned long Sec);
 string Base64Encode(const string &Str);