10079 smatch Makefile changes for usr/src/lib

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY=        passwdutil.a
  VERS=           .1
  OBJ=            __check_history.o \
                  __set_authtoken_attr.o \
*** 58,67 ****
--- 59,71 ----
  
  CERRWARN        += -_gcc=-Wno-switch
  CERRWARN        += -_gcc=-Wno-uninitialized
  CERRWARN        += -_gcc=-Wno-unused-label
  
+ # not linted
+ SMATCH=off
+ 
  lint    :=      SRCS= $(OBJ:%.o=$(SRCDIR)/%.c)
  
  .KEEP_STATE:
  
  all:    $(LIBS)