From 2bc4d1e8e26f40efd841e20f4fec42be0e311368 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 2 Oct 2018 11:08:17 -0600
Subject: [PATCH] apps/nshlib/nsh_parse.c:  Fix a warning (really a bug)
 detected in build testing.

---
 nshlib/nsh_parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nshlib/nsh_parse.c b/nshlib/nsh_parse.c
index 8afd33116..a0ec6f9cd 100644
--- a/nshlib/nsh_parse.c
+++ b/nshlib/nsh_parse.c
@@ -1269,7 +1269,7 @@ static FAR char *nsh_argexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *cmdline,
       else
 #endif
 
-#ifdef CONFIG_NSH_VARS
+#ifdef NSH_HAVE_VARS
       /* Check if we encountered a reference to an environment variable */
 
       if (*ptr == '$')