relay_log_space_limit

DBUG_ macro cleanup
buffer boundary cleanup
This changeset, although not fully tested, works for me better than 
anything I've had so far, including what is in the repository. I will 
push it unless something crashes while I am writing this :-)

1 files changed, 1 insertions, 0 deletions

diff --git a/mysys/mf_iocache2.c b/mysys/mf_iocache2.c
index 127bf20e8fe..c56022e93e8 100644
--- a/mysys/mf_iocache2.c
+++ b/mysys/mf_iocache2.c
@@ -117,6 +117,7 @@ void my_b_seek(IO_CACHE *info,my_off_t pos)
   }
   info->pos_in_file=pos;
   info->seek_not_done=1;
+  DBUG_VOID_RETURN;
 }