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

@@ -1022,11 +1022,10 @@
 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);

@@ -1035,11 +1034,10 @@
 
 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");

@@ -2296,5 +2294,13 @@
         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);
+}