From f9beca06dcbe6c3088a4182883dce0342c02f436 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Thu, 13 Dec 2018 01:36:36 -0500
Subject: [PATCH] core code style

---
 src/cmd.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/cmd.c b/src/cmd.c
index 15c099e99..013c99416 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -4437,7 +4437,10 @@ randomkey()
     return c;
 }
 
-void random_response(char * buf, int size)
+void
+random_response(buf, sz)
+char *buf;
+int sz;
 {
 	int count = 0;
 	while (1) {
@@ -4451,7 +4454,7 @@ void random_response(char * buf, int size)
 			break;
 		}
 
-		if (count < size)
+		if (count < sz)
 			buf[count++] = c;
 	}