From c53bcc89cae305caab02a93c16a486c028c7475a Mon Sep 17 00:00:00 2001
From: Nate Lawson <njl@FreeBSD.org>
Date: Thu, 7 Aug 2003 14:53:14 +0000
Subject: [PATCH] Null terminate the OEM hint.  This rids my laptop of the
 smiley face that would follow the 6 valid chars of the table entry.

---
 sys/boot/i386/libi386/biosacpi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/boot/i386/libi386/biosacpi.c b/sys/boot/i386/libi386/biosacpi.c
index a9d8ecbaf795..e247c2486a1d 100644
--- a/sys/boot/i386/libi386/biosacpi.c
+++ b/sys/boot/i386/libi386/biosacpi.c
@@ -66,6 +66,7 @@ biosacpi_detect(void)
     sprintf(buf, "%d", revision);
     setenv("hint.acpi.0.revision", buf, 1);
     sprintf(buf, "%6s", rsdp->OemId);
+    buf[6] = '\0';
     setenv("hint.acpi.0.oem", buf, 1);
     sprintf(buf, "0x%08x", rsdp->RsdtPhysicalAddress);
     setenv("hint.acpi.0.rsdt", buf, 1);