Implement a new safer Limelog for Windows

limelight-common/Platform.c

@@ -1,13 +1,22 @@
 #include "PlatformThreads.h"
 #include "Platform.h"
 
-#if defined(LC_WINDOWS)
-WCHAR DbgBuf[512];
-#endif
-
 int initializePlatformSockets(void);
 void cleanupPlatformSockets(void);
 
+#if defined(LC_WINDOWS)
+void LimelogWindows(char* Format, ...) {
+	va_list va;
+	char buffer[1024];
+
+	va_start(va, Format);
+	vsprintf(buffer, Format, va);
+	va_end(va);
+
+	OutputDebugStringA(buffer);
+}
+#endif
+
 #if defined(LC_WINDOWS)
 PLT_MUTEX thread_list_lock;
 PLT_THREAD *thread_head;

limelight-common/Platform.h

@@ -29,10 +29,9 @@
 #include "Limelight.h"
 
 #if defined(LC_WINDOWS)
-extern WCHAR DbgBuf[512];
+void LimelogWindows(char* Format, ...);
 #define Limelog(s, ...) \
-	swprintf(DbgBuf, sizeof(DbgBuf) / sizeof(WCHAR), L ## s, ##__VA_ARGS__); \
+    LimelogWindows(s, ##__VA_ARGS__)
-	OutputDebugStringW(DbgBuf)
 #else
 #define Limelog(s, ...) \
     fprintf(stderr, s, ##__VA_ARGS__)