10075 make usr/src/tools smatch clean

*** 21,30 ****
--- 21,34 ----
  /*
   * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
   */
  
  /*
+  * Copyright (c) 2018, Joyent, Inc.
+  */
+ 
+ /*
   * This file is a sewer.
   */
  
  #include <limits.h>
  #include <stdarg.h>
*** 627,647 ****
                  if (ntdp == NULL) {  /* if that type isn't defined yet */
                          if (*cp != '=') {
                                  /* record it as unresolved */
                                  parse_debug(3, NULL, "tdefdecl unres type %d",
                                      h2);
!                                 *rtdp = calloc(sizeof (**rtdp), 1);
                                  (*rtdp)->t_type = TYPEDEF_UNRES;
                                  (*rtdp)->t_id = h2;
                                  break;
                          } else
                                  cp++;
  
                          /* define a new type */
                          cp = tdefdecl(cp, h2, rtdp);
                          if ((*rtdp)->t_id && (*rtdp)->t_id != h2) {
!                                 ntdp = calloc(sizeof (*ntdp), 1);
                                  ntdp->t_type = TYPEDEF;
                                  ntdp->t_tdesc = *rtdp;
                                  *rtdp = ntdp;
                          }
  
--- 631,651 ----
                  if (ntdp == NULL) {  /* if that type isn't defined yet */
                          if (*cp != '=') {
                                  /* record it as unresolved */
                                  parse_debug(3, NULL, "tdefdecl unres type %d",
                                      h2);
!                                 *rtdp = calloc(1, sizeof (**rtdp));
                                  (*rtdp)->t_type = TYPEDEF_UNRES;
                                  (*rtdp)->t_id = h2;
                                  break;
                          } else
                                  cp++;
  
                          /* define a new type */
                          cp = tdefdecl(cp, h2, rtdp);
                          if ((*rtdp)->t_id && (*rtdp)->t_id != h2) {
!                                 ntdp = calloc(1, sizeof (*ntdp));
                                  ntdp->t_type = TYPEDEF;
                                  ntdp->t_tdesc = *rtdp;
                                  *rtdp = ntdp;
                          }