1 files changed, 15 insertions, 15 deletions

diff --git a/TAO/tao/Queued_Message.cpp b/TAO/tao/Queued_Message.cpp
index f279c7b4b57..74e2dd273d0 100644
--- a/TAO/tao/Queued_Message.cpp
+++ b/TAO/tao/Queued_Message.cpp
@@ -12,12 +12,12 @@ TAO_Queued_Message::TAO_Queued_Message (TAO_ORB_Core *oc,
   : allocator_ (alloc)
   , is_heap_created_ (is_heap_allocated)
   , orb_core_ (oc)
-  , next_ (0)
-  , prev_ (0)
+  , next_ (nullptr)
+  , prev_ (nullptr)
 {
 }
 
-TAO_Queued_Message::~TAO_Queued_Message (void)
+TAO_Queued_Message::~TAO_Queued_Message ()
 {
 }
 
@@ -25,7 +25,7 @@ void
 TAO_Queued_Message::remove_from_list (TAO_Queued_Message *&head,
                                       TAO_Queued_Message *&tail)
 {
-  if (this->prev_ != 0)
+  if (this->prev_ != nullptr)
     {
       this->prev_->next_ = this->next_;
     }
@@ -34,7 +34,7 @@ TAO_Queued_Message::remove_from_list (TAO_Queued_Message *&head,
       head = this->next_;
     }
 
-  if (this->next_ != 0)
+  if (this->next_ != nullptr)
     {
       this->next_->prev_ = this->prev_;
     }
@@ -43,26 +43,26 @@ TAO_Queued_Message::remove_from_list (TAO_Queued_Message *&head,
       tail = this->prev_;
     }
 
-  this->next_ = 0;
-  this->prev_ = 0;
+  this->next_ = nullptr;
+  this->prev_ = nullptr;
 }
 
 void
 TAO_Queued_Message::push_back (TAO_Queued_Message *&head,
                                TAO_Queued_Message *&tail)
 {
-  if (tail == 0)
+  if (tail == nullptr)
     {
       tail = this;
       head = this;
-      this->next_ = 0;
-      this->prev_ = 0;
+      this->next_ = nullptr;
+      this->prev_ = nullptr;
     }
   else
     {
       tail->next_ = this;
       this->prev_ = tail;
-      this->next_ = 0;
+      this->next_ = nullptr;
       tail = this;
     }
 }
@@ -71,18 +71,18 @@ void
 TAO_Queued_Message::push_front (TAO_Queued_Message *&head,
                                 TAO_Queued_Message *&tail)
 {
-  if (head == 0)
+  if (head == nullptr)
     {
       tail = this;
       head = this;
-      this->next_ = 0;
-      this->prev_ = 0;
+      this->next_ = nullptr;
+      this->prev_ = nullptr;
     }
   else
     {
       head->prev_ = this;
       this->next_ = head;
-      this->prev_ = 0;
+      this->prev_ = nullptr;
       head = this;
     }
 }