10080 smatch Makefile changes for usr/src/cmd

*** 21,30 ****
--- 21,31 ----
  #
  #
  # Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  FSTYPE=         ufs
  LIBPROG=        fssnap
  
  include         ../../Makefile.fstype
*** 41,50 ****
--- 42,55 ----
  CPPFLAGS +=     -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
  CERRWARN +=     -_gcc=-Wno-type-limits
  CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
  CERRWARN +=     -_gcc=-Wno-unused-variable
  CERRWARN +=     -_gcc=-Wno-uninitialized
+ 
+ # not linted
+ SMATCH=off
+ 
  LDLIBS +=       -lkstat -ldevinfo
  
  # message catalog
  POFILE= fssnap.po