From a27c1350e43a863fbe2bf0927ef762a20babe5d5 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Wed, 14 Feb 2024 11:07:10 -0700
Subject: [PATCH] loader: Make vidc_biosputchar static

It's currently unused outside of vidconsole.c. Gerald Hicks' fix to the
beep code from de37e4a6d2333/1998 introduced the funciton as
static. Maxim Sobolev (sobomax) made it non-static since his spinconsole
called it in c4c3b35172d67/2009. When sobomax dropped the direct call
after making spinconsole console independent in b35172d67/2017,
vidc_biosputchar remained a harmless unreferenced global. Make it static
once again.

Fixes:		c7e10205ae0d
Sponsored by:	Netflix
---
 stand/i386/libi386/vidconsole.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stand/i386/libi386/vidconsole.c b/stand/i386/libi386/vidconsole.c
index aec41a6373d6..f8a6bf34acad 100644
--- a/stand/i386/libi386/vidconsole.c
+++ b/stand/i386/libi386/vidconsole.c
@@ -1046,7 +1046,7 @@ vidc_init(int arg)
 	return (0);	/* XXX reinit? */
 }
 
-void
+static void
 vidc_biosputchar(int c)
 {