Rich's feedback

*** 8,18 ****
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  
  #
! # Copyright 2017 Jason King.
  #
  
  include $(SRC)/Makefile.master
  include $(SRC)/cmd/Makefile.cmd
  include $(SRC)/test/Makefile.com
--- 8,18 ----
  # source.  A copy of the CDDL is also available via the Internet at
  # http://www.illumos.org/license/CDDL.
  #
  
  #
! # Copyright 2018 Jason King.
  #
  
  include $(SRC)/Makefile.master
  include $(SRC)/cmd/Makefile.cmd
  include $(SRC)/test/Makefile.com
*** 28,40 ****
  $(CMDS) := FILEMODE = 0555
  
  OBJS = $(PROG:%=%.o)
  SRCS = $(OBJS:%.o=%.c)
  
! C99MODE= $(C99_ENABLE)
  
! LDLIBS += -lsysdemangle
  
  all: $(PROG)
  
  gcc-libstdc++: gcc-libstdc++.o
          $(LINK.c) -o $@ gcc-libstdc++.o $(LDLIBS)
--- 28,40 ----
  $(CMDS) := FILEMODE = 0555
  
  OBJS = $(PROG:%=%.o)
  SRCS = $(OBJS:%.o=%.c)
  
! CSTD = $(CSTD_GNU99)
  
! LDLIBS += -ldemangle-sys
  
  all: $(PROG)
  
  gcc-libstdc++: gcc-libstdc++.o
          $(LINK.c) -o $@ gcc-libstdc++.o $(LDLIBS)