10121 smatch fix for auditstat

*** 21,30 ****
--- 21,34 ----
  /*
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
+ /*
+  * Copyright (c) 2018, Joyent, Inc.
+  */
+ 
  #include "statcommon.h"
  
  #include <sys/types.h>
  #include <stdlib.h>
  #include <ctype.h>
*** 116,127 ****
          return (0);
  }
  
  
  static void
! display_stats(s, cnt)
! au_stat_t *s;
  {
          int     offset[12];   /* used to line the header up correctly */
          char    buf[512];
  
          (void) sprintf(buf,
--- 120,130 ----
          return (0);
  }
  
  
  static void
! display_stats(au_stat_t *s, int cnt)
  {
          int     offset[12];   /* used to line the header up correctly */
          char    buf[512];
  
          (void) sprintf(buf,