7126 NSS_XbyY_FINI has too much logic for a function-like macro

*** 1022,1032 ****
  static void
  output_loop_diag_a(
          int n,
          char *dbase,
          struct __nsw_lookup_v1 *lkp)
- 
  {
          (void) fprintf(__nss_debug_file,
                  "NSS_retry(%d): '%s': trying '%s' ... ",
                  n, dbase, lkp->service_name);
          (void) fflush(__nss_debug_file);
--- 1022,1031 ----
*** 1035,1045 ****
  
  static void
  output_loop_diag_b(
          nss_status_t res,
          struct __nsw_lookup_v1 *lkp)
- 
  {
          (void) fprintf(__nss_debug_file, "result=");
          switch (res) {
          case NSS_SUCCESS:
                  (void) fprintf(__nss_debug_file, "SUCCESS");
--- 1034,1043 ----
*** 2296,2300 ****
--- 2294,2306 ----
          case _SC_GETGR_R_SIZE_MAX:
                  return (__nss_buflen_group);
          }
          return (__nss_buflen_default);
  }
+ 
+ void *
+ _nss_XbyY_fini(nss_XbyY_args_t *args)
+ {
+         if ((args->returnval == NULL) && (args->erange != 0))
+                 errno = ERANGE;
+         return (args->returnval);
+ }