From d4d3ae4dfc74e5e2d1e1101c44dc5904f09e8dd5 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Wed, 14 Oct 2020 07:31:22 -0400
Subject: [PATCH] Fix compile error.

---
 test_regress/t/t_vpi_var.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test_regress/t/t_vpi_var.cpp b/test_regress/t/t_vpi_var.cpp
index 205345bde..8de2707f9 100644
--- a/test_regress/t/t_vpi_var.cpp
+++ b/test_regress/t/t_vpi_var.cpp
@@ -427,7 +427,7 @@ int _mon_check_string() {
         vpi_get_value(vh1, &v);
         if (vpi_chk_error(&e)) { printf("%%vpi_chk_error : %s\n", e.message); }
 
-        (void)vpi_chk_error(nullptr);
+        (void)vpi_chk_error(NULL);
 
         CHECK_RESULT_CSTR_STRIP(v.value.str, text_test_obs[i].initial);