From c4b5d2f54b7a7152eaf5d55d14d30375831a9613 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Sat, 29 Feb 2020 18:36:03 -0500
Subject: [PATCH] some warnings

---
 src/options.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/options.c b/src/options.c
index 596519cb4..a50708bf8 100644
--- a/src/options.c
+++ b/src/options.c
@@ -306,7 +306,7 @@ register char *opts;
 boolean tinitial, tfrom_file;
 {
     char *op;
-    boolean negated, got_match, has_val = FALSE;
+    boolean negated, got_match = FALSE, has_val = FALSE;
     int i, matchidx = -1, optresult = optn_err, optlen, optlen_wo_val;
     boolean retval = TRUE;
 
@@ -5789,7 +5789,7 @@ boolean val_allowed;
 
 void
 set_duplicate_opt_detection(on_or_off)
-int on_or_off;
+int on_or_off UNUSED;
 {
     int k;