10080 smatch Makefile changes for usr/src/cmd

*** 1,10 ****
--- 1,11 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  ROUTEDPROG=     in.routed
  ROUTEDOBJS=     common.o if.o input.o main.o output.o parms.o radix.o \
                  rdisc.o table.o trace.o
  ROUTEDSRCS=     $(ROUTEDOBJS:.o=.c)
*** 37,46 ****
--- 38,50 ----
  
  CPPFLAGS +=     $(_D_XOPEN_EXTN)
  CFLAGS +=       $(CCVERBOSE)
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-uninitialized
+ # not linted
+ SMATCH=off
+ 
  LDLIBS +=       -lxnet -lmd -lsocket
  CLEAN_FILES +=  $(ROUTEDOBJS) $(RTQUERYOBJS)
  CLOBBERFILES += $(ROUTEDPROG) $(RTQUERYPROG)
  #
  # Message catalog