From e9c2895a5554fa67a96b07743c92a76a53e3d9a1 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 27 Feb 1995 14:47:40 +0000
Subject: [PATCH] (userid_compare): K&R'ify function definition.

---
 src/who.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/who.c b/src/who.c
index 2cdbc57121..fff874ddbe 100644
--- a/src/who.c
+++ b/src/who.c
@@ -291,7 +291,9 @@ list_entries_who (n)
 #ifdef USERS
 
 static int
-userid_compare (const void *v_a, const void *v_b)
+userid_compare (v_a, v_b)
+     const void *v_a;
+     const void *v_b;
 {
   char **a = (char **) v_a;
   char **b = (char **) v_b;
-- 
2.47.3