From e6cc63a143b47230c5c2155379505144fc9bbeef Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 24 Apr 2023 14:21:01 -0700
Subject: [PATCH] Use a C89 function declaration for main.

---
 rblcheck.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/rblcheck.c b/rblcheck.c
index e6e35fc..6da99ed 100644
--- a/rblcheck.c
+++ b/rblcheck.c
@@ -328,9 +328,7 @@ int full_rblcheck( char * addr )
 
 /*-- MAINLINE ---------------------------------------------------------------*/
 
-int main( argc, argv )
-	int argc;
-	char **argv;
+int main( int argc, char ** argv )
 {
 	int a;
 	struct rbl * ptr;