Sdl12-compat: #include <stdio.h> (at least for fprintf(), etc.)

SDL Commits
1 
From f76909dc4f0af96b3eeb4bbb844c3b205b0a0e5b Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Fri, 19 Feb 2021 05:41:55 +0300
Subject: [PATCH] #include <stdio.h> (at least for fprintf(), etc.)

---
 src/SDL12_compat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/SDL12_compat.c b/src/SDL12_compat.c
index 1730885..18e6c50 100644
--- a/src/SDL12_compat.c
+++ b/src/SDL12_compat.c
@@ -38,6 +38,7 @@
 #define SDL12_COMPAT_VERSION 50
 
 #include <stdarg.h>
+#include <stdio.h> /* fprintf(), etc. */
 
 // !!! IMPLEMENT_ME SDL_CDClose
 // !!! IMPLEMENT_ME SDL_CDEject