From 92250aa15dc64047a481e0d097b2746c85785d53 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Fri, 22 Dec 2023 13:18:04 -0500
Subject: [PATCH] assess worm.c static functions for nonnull

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

diff --git a/src/worm.c b/src/worm.c
index 6ff5bdb76..6d1266ed9 100644
--- a/src/worm.c
+++ b/src/worm.c
@@ -14,12 +14,12 @@ struct wseg {
     coordxy wx, wy; /* the segment's position */
 };
 
-static void toss_wsegs(struct wseg *, boolean);
+static void toss_wsegs(struct wseg *, boolean) NO_NNARGS;
 static void shrink_worm(int);
 #if 0
 static void random_dir(int, int, int *, int *);
 #endif
-static struct wseg *create_worm_tail(int);
+static struct wseg *create_worm_tail(int); /* may return NULL */
 
 /*  Description of long worm implementation.
  *