From a6d645ce9b16e56ef09b407ee1ebac7ca49716cd Mon Sep 17 00:00:00 2001
From: Nick Briggs <nicholas.h.briggs@gmail.com>
Date: Tue, 16 May 2023 21:18:15 -0700
Subject: [PATCH] SunOS bug avoidances should only execute when on SunOS

---
 src/initkbd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/initkbd.c b/src/initkbd.c
index 3b891cd..0cf55b0 100644
--- a/src/initkbd.c
+++ b/src/initkbd.c
@@ -425,8 +425,10 @@ void keyboardtype(int fd)
   int i;
   char *key;
 
+#if defined(OS4)
   for (i = 0; i < 5000; i++) { /* IDLE LOOP */
   }                            /* because of a SunOS bug */
+#endif
 
   /* clear the keyboard field in devconfig */
   InterfacePage->devconfig &= 0xfff8;