From 8ac2ae3a644b7d55452908daf1a286baeee4d4ef Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Thu, 28 Nov 2019 19:05:39 -0500
Subject: [PATCH] fix a gcc warning

---
 util/readtags.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/readtags.c b/util/readtags.c
index d9225ae48..442ab43f1 100644
--- a/util/readtags.c
+++ b/util/readtags.c
@@ -1226,7 +1226,7 @@ static void generate_c_files()
                 } else {
                    /**************** not a bitfield ****************/
                     char arrbuf[BUFSZ];
-                    char lbuf[BUFSZ];
+                    char lbuf[BUFSZ * 2];  /* sprintf target for others, gcc complaint */
                     char fnbuf[BUFSZ];
                     char altbuf[BUFSZ];
                     boolean isptr = FALSE, kludge_sbrooms = FALSE;