changed a lot of small things in pipe.c to include error checking and

fix possible memleaks.


git-svn-id: https://svn.ic-s.nl/svn/dbmail/trunk/dbmail@1083 7b491191-dbf0-0310-aff6-d879d4d69008

1 files changed, 4 insertions, 1 deletions

diff --git a/pipe.h b/pipe.h
index 842b3d8f..d2f6963a 100644
--- a/pipe.h
+++ b/pipe.h
@@ -53,7 +53,10 @@ int insert_messages(FILE * instream,
 /**
  * \brief discards all input coming from instream
  * \param instream FILE stream holding input from a client
+ * \return 
+ *      - -1 on error
+ *      -  0 on success
  */
-void discard_client_input(FILE * instream);
+int discard_client_input(FILE * instream);
 
 #endif