1 files changed, 1 insertions, 0 deletions
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index 51416a24a..e1f9e3a1f 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -48,6 +48,7 @@ string DeQuoteString(const string &Str);
 string SizeToStr(double Bytes);
 string TimeToStr(unsigned long Sec);
 string Base64Encode(const string &Str);
+string OutputInDepth(const unsigned long Depth, const char* Separator="  ");
 string URItoFileName(const string &URI);
 string TimeRFC1123(time_t Date);
 bool StrToTime(const string &Val,time_t &Result);