From: Pasi Kallinen <paxed@alt.org>
Date: Fri, 3 Feb 2023 15:12:23 +0000 (+0200)
Subject: Fix extern def
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d95e6adbdd7203061eea6fac73e35e272823928b;p=nethack

Fix extern def
---

diff --git a/include/extern.h b/include/extern.h
index 62feb5e48..05b5eaea3 100644
--- a/include/extern.h
+++ b/include/extern.h
@@ -546,7 +546,7 @@ extern const char *pmname(struct permonst *, int);
 #endif
 extern const char *mon_pmname(struct monst *);
 extern const char *obj_pmname(struct obj *);
-boolean mapxy_valid(coordxy x, coordxy y);
+extern boolean mapxy_valid(coordxy, coordxy);
 
 /* ### do_wear.c ### */