Address Robert's feedback

*** 1,33 ****
  #
! # CDDL HEADER START
  #
! # The contents of this file are subject to the terms of the
! # Common Development and Distribution License (the "License").
! # You may not use this file except in compliance with the License.
  #
! # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
! # or http://www.opensolaris.org/os/licensing.
! # See the License for the specific language governing permissions
! # and limitations under the License.
  #
! # When distributing Covered Code, include this CDDL HEADER in each
! # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
! # If applicable, add the following below this CDDL HEADER, with the
! # fields enclosed by brackets "[]" replaced with your own identifying
! # information: Portions Copyright [yyyy] [name of copyright owner]
  #
- # CDDL HEADER END
- #
- #
- # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
- #
- #
  
  LIBRARY = libsysdemangle.a
  VERS    = .1
! OBJECTS = str.o util.o cpp_util.o cpp.o sysdemangle.o
  
  include ../../Makefile.lib
  
  LIBS =          $(DYNLIB) $(LINTLIB)
  LDLIBS +=       -lc
--- 1,24 ----
  #
! # This file and its contents are supplied under the terms of the
! # Common Development and Distribution License ("CDDL"), version 1.0.
! # You may only use this file in accordance with the terms of version
! # 1.0 of the CDDL.
  #
! # A full copy of the text of the CDDL should have accompanied this
! # source.  A copy of the CDDL is also available via the Internet at
! # http://www.illumos.org/license/CDDL.
  #
! 
  #
! # Copyright 2017 Jason King.
! # Copyright (c) 2017, Joyent, Inc.  All rights reserved.
  #
  
  LIBRARY = libsysdemangle.a
  VERS    = .1
! OBJECTS = str.o util.o cxx_util.o cxx.o sysdemangle.o
  
  include ../../Makefile.lib
  
  LIBS =          $(DYNLIB) $(LINTLIB)
  LDLIBS +=       -lc
*** 36,47 ****
  $(LINTLIB) :=   SRCS = $(SRCDIR)/$(LINTSRC)
  
  C99MODE =       $(C99_ENABLE)
  CFLAGS +=       $(CCVERBOSE)
  CPPFLAGS +=     -I$(SRCDIR) -D_REENTRANT -D__EXTENSIONS__
- CERRWARN +=     -_gcc=-Wno-address
- CERRWARN +=     -_gcc=-Wno-clobbered
  
  .KEEP_STATE:
  
  all:            $(LIBS)
  
--- 27,36 ----