fix autobuild failures

server-tools/instance-manager/buffer.cc:
  fix typo
server-tools/instance-manager/commands.cc:
  get rid of compiler warnings
server-tools/instance-manager/guardian.cc:
  fix compiler warning
server-tools/instance-manager/instance.cc:
  fix warnings
server-tools/instance-manager/instance_map.cc:
  fix return value
server-tools/instance-manager/instance_map.h:
  fix problem, caused autobuild failure. Looks like a gcc problem - 
  "friend class <name>" doesn't work if specified before enclosed class
  <name> (this is not present in newer gcc versions)

1 files changed, 1 insertions, 1 deletions

diff --git a/server-tools/instance-manager/instance_map.h b/server-tools/instance-manager/instance_map.h
index e1bfe6ab391..522785ce9b9 100644
--- a/server-tools/instance-manager/instance_map.h
+++ b/server-tools/instance-manager/instance_map.h
@@ -38,7 +38,6 @@ extern void free_groups(char **groups);
 
 class Instance_map
 {
-  friend class Iterator;
 public:
   /* Instance_map iterator */
   class Iterator
@@ -54,6 +53,7 @@ public:
     void go_to_first();
     Instance *next();
   };
+  friend class Iterator;
 public:
   /* returns a pointer to the instance or NULL, if there is no such instance */
   Instance *find(const char *name, uint name_len);