SDL-1.2: test/checkkeys.c: leave os/2 alone as it had been before

SDL Commits
1 
From c44c1a5b3a2dd812885737791e8521f1567e77f0 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 23 Sep 2022 23:01:40 +0300
Subject: [PATCH] test/checkkeys.c: leave os/2 alone as it had been before

---
 test/checkkeys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/checkkeys.c b/test/checkkeys.c
index 86ead56d..38ab43cd 100644
--- a/test/checkkeys.c
+++ b/test/checkkeys.c
@@ -69,7 +69,7 @@ static void PrintKey(SDL_keysym *sym, int pressed)
 		} else {
 #ifdef UNICODE
 			printf(" '%c' (0x%.4X)", sym->unicode, (int)sym->unicode);
-#elif defined(_WIN32)
+#elif defined(_WIN32) || defined(__OS2__)
 			/* This is a Latin-1 program, so only show 8-bits */
 			if ( !(sym->unicode & 0xFF00) )
 				printf(" '%c' (0x%.4X)", sym->unicode, (int)sym->unicode);