ipc_mem_msg_entry
union ipc_mem_msg_entry msg_ring[IPC_MEM_MSG_ENTRIES];
static union ipc_mem_msg_entry *
union ipc_mem_msg_entry *msg =
union ipc_mem_msg_entry *msg =
union ipc_mem_msg_entry *msg;
union ipc_mem_msg_entry *msg =
union ipc_mem_msg_entry *msg =
union ipc_mem_msg_entry *msg =