From 5b58cb39e5a562d49a8bd2de9b36d64d346c9f87 Mon Sep 17 00:00:00 2001
From: dwarning <dwarning>
Date: Wed, 19 Nov 2008 19:46:08 +0000
Subject: [PATCH] prevent warnings

---
 src/frontend/com_ghelp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/frontend/com_ghelp.c b/src/frontend/com_ghelp.c
index cacd7d025..2a76e0a34 100644
--- a/src/frontend/com_ghelp.c
+++ b/src/frontend/com_ghelp.c
@@ -19,7 +19,9 @@ com_ghelp(wordlist *wl)
     char *npath;
     char *path = Help_Path;
     char buf[BSIZE_SP];
+#ifndef X_DISPLAY_MISSING
     int i;
+#endif /* X_DISPLAY_MISSING 1  */
 
     if (cp_getvar("helppath", VT_STRING, buf))
         path = copy(buf);