10078 smatch fixes for UCB

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY= librpcsoc.a
  VERS = .1
  
  CLOBBERFILES += lint.out
*** 49,58 ****
--- 50,62 ----
  
  CPPFLAGS = -I$(SRC)/ucbhead -I../../../lib/libc/inc $(CPPFLAGS.master)
  
  CERRWARN += -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  .KEEP_STATE:
  
  lint: lintcheck
  
  # include library targets