From a26856e8b10b210b2e7b136a55db235a9b0403c0 Mon Sep 17 00:00:00 2001
From: yabause <yabause@users.sf.net>
Date: Sun, 14 May 2006 06:14:48 +0000
Subject: [PATCH] Fixed debug.h so variadic macros are working without
 arguments and added an extern "C" so there's no linker error when using
 autotools script to compile.

---
 desmume/src/debug.h | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/desmume/src/debug.h b/desmume/src/debug.h
index f4aa01022..9f9224615 100644
--- a/desmume/src/debug.h
+++ b/desmume/src/debug.h
@@ -4,6 +4,10 @@
 #include "types.h"
 #include <stdio.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef enum { DEBUG_STRING, DEBUG_STREAM , DEBUG_STDOUT, DEBUG_STDERR } DebugOutType;
 
 typedef struct {
@@ -28,39 +32,43 @@ void LogStart(void);
 void LogStop(void);
 
 #ifdef DEBUG
-#define LOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define LOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define LOG(f, ...)
+#define LOG(...)
 #endif
 
 #ifdef GPUDEBUG
-#define GPULOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define GPULOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define GPULOG(f, ...)
+#define GPULOG(...)
 #endif
 
 #ifdef DIVDEBUG
-#define DIVLOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define DIVLOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define DIVLOG(f, ...)
+#define DIVLOG(...)
 #endif
 
 #ifdef SQRTDEBUG
-#define SQRTLOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define SQRTLOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define SQRTLOG(f, ...)
+#define SQRTLOG(...)
 #endif
 
 #ifdef CARDDEBUG
-#define CARDLOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define CARDLOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define CARDLOG(f, ...)
+#define CARDLOG(...)
 #endif
 
 #ifdef DMADEBUG
-#define DMALOG(f, ...) DebugPrintf(MainLog, __FILE__, __LINE__, f, __VA_ARGS__)
+#define DMALOG(...) DebugPrintf(MainLog, __FILE__, __LINE__, __VA_ARGS__)
 #else
-#define DMALOG(f, ...)
+#define DMALOG(...)
+#endif
+
+#ifdef __cplusplus
+}
 #endif
 
 #endif