From 12bae251fbfa33f375d134e0840d88c4363b8b94 Mon Sep 17 00:00:00 2001
From: Piotr Pawel Stefaniak <pstef@FreeBSD.org>
Date: Sat, 3 Feb 2024 19:12:42 +0100
Subject: [PATCH] libcompat: silence -Wdeprecated-non-prototype

by removing unnecessary re-declarations and converting K&R-style
function definitions.

Differential Revision:	https://reviews.freebsd.org/D43723
Reviewed by:	imp, emaste
---
 lib/libcompat/4.3/rexec.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/libcompat/4.3/rexec.c b/lib/libcompat/4.3/rexec.c
index b6ed92e2a313..b2f37a09c0fb 100644
--- a/lib/libcompat/4.3/rexec.c
+++ b/lib/libcompat/4.3/rexec.c
@@ -49,7 +49,6 @@
 #include <unistd.h>
 
 int	rexecoptions;
-char	*getpass(), *getlogin();
 
 /*
  * Options and other state info.
@@ -130,8 +129,7 @@ token()
 }
 
 static int
-ruserpass(host, aname, apass, aacct)
-	char *host, **aname, **apass, **aacct;
+ruserpass(char *host, char **aname, char **apass, char **aacct)
 {
 	char *hdir, buf[BUFSIZ], *tmp;
 	char myname[MAXHOSTNAMELEN], *mydomain;
@@ -289,11 +287,7 @@ ruserpass(host, aname, apass, aacct)
 }
 
 int
-rexec(ahost, rport, name, pass, cmd, fd2p)
-	char **ahost;
-	int rport;
-	char *name, *pass, *cmd;
-	int *fd2p;
+rexec(char **ahost, int rport, char *name, char *pass, char *cmd, int *fd2p)
 {
 	struct sockaddr_in sin, sin2, from;
 	struct hostent *hp;