105     void *buffer;  in MSG_QueueRemoveHead()  local
109     buffer = LIST_RemoveHead(msgQueue);  in MSG_QueueRemoveHead()
111     return (buffer != NULL) ? ((list_element_t *)buffer + 1) : buffer;  in MSG_QueueRemoveHead()
116     void *buffer;  in MSG_QueueGetHead()  local
120     buffer = LIST_GetHead(msgQueue);  in MSG_QueueGetHead()
122     return (buffer != NULL) ? ((list_element_t *)buffer + 1) : buffer;  in MSG_QueueGetHead()
151     void *buffer;  in MSG_Alloc()  local
155     buffer = MEM_BufferAlloc(length + sizeof(list_element_t));  in MSG_Alloc()
156     if (buffer != NULL)  in MSG_Alloc()
158         ((list_element_t *)buffer)->list = NULL;  in MSG_Alloc()
159         buffer                           = (list_element_t *)buffer + 1;  in MSG_Alloc()
160         (void)memset(buffer, 0, length);  in MSG_Alloc()
162     return buffer;  in MSG_Alloc()
165 void MSG_Free(void *buffer)  in MSG_Free()  argument
167     if (buffer != NULL)  in MSG_Free()
169         (void)MSG_QueueRemove(buffer);  in MSG_Free()
170         (void)MEM_BufferFree((list_element_t *)buffer - 1);  in MSG_Free()