From e59ffbb84b785fe4067e1765717ca6c9882bb531 Mon Sep 17 00:00:00 2001
From: Chip Davis <cdavis@codeweavers.com>
Date: Fri, 7 Dec 2018 17:47:02 -0600
Subject: [PATCH] Log to stderr instead of stdout.

---
 Common/MVKLogging.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Common/MVKLogging.h b/Common/MVKLogging.h
index c7af7507..0975ccdf 100644
--- a/Common/MVKLogging.h
+++ b/Common/MVKLogging.h
@@ -183,7 +183,7 @@ static inline void MVKLogImplV(bool logToPrintf, bool logToASL, int aslLvl, cons
 	char lvlFmt[strlen(lvlStr) + strlen(format) + 5];
 	sprintf(lvlFmt, "[%s] %s\n", lvlStr, format);
 
-	if (logToPrintf) { vprintf(lvlFmt, args); }
+	if (logToPrintf) { vfprintf(stderr, lvlFmt, args); }
 //	if (logToASL) { asl_vlog(NULL, NULL, aslLvl, lvlFmt, args); }       // Multi-threaded ASL support requires a separate ASL client to be opened per thread!
 }