Code review comments from pmooney (sundry), and igork (screwups in zonecfg refactoring)

*** 374,383 ****
--- 374,393 ----
          { 60,   4,      0,      0 },            /* pr_fdflags */
          { 64,   1,      1024,   0 },            /* pr_path[] */
  };
  
  
+ static const sl_prsecflags_layout_t prsecflags_layout = {
+        { 0,    20,     0,      0 },            /* sizeof (prsecflags_t) */
+        { 0,    4,      0,      0 },            /* pr_version */
+        { 4,    4,      0,      0 },            /* pr_effective */
+        { 8,    4,      0,      0 },            /* pr_inherit */
+        { 12,   4,      0,      0 },            /* pr_lower */
+        { 16,   4,      0,      0 },            /* pr_upper */
+ };
+ 
+ 
  
  
  static const sl_arch_layout_t layout_sparc = {
          &auxv_layout,
          &fltset_layout,
*** 397,406 ****
--- 407,417 ----
          &stack_layout,
          &sysset_layout,
          &timestruc_layout,
          &utsname_layout,
          &prfdinfo_layout,
+         &prsecflags_layout,
  };
  
  
  const sl_arch_layout_t *
  struct_layout_sparc(void)