From 757231cc6e777b8f4717d1467ef7efa01c7fde15 Mon Sep 17 00:00:00 2001
From: peterbell10 <peterbell10@live.co.uk>
Date: Wed, 3 Jan 2018 17:41:16 +0000
Subject: Add the fmt library (#4065)

* Replaces AppendVPrintf with fmt::sprintf
* fmt::ArgList now used as a type safe alternative to varargs.
* Removed SIZE_T_FMT compatibility macros. fmt::sprintf is fully portable and supports %zu.
* Adds FLOG functions to log with fmt's native formatting style.
---
 src/OSSupport/File.h | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'src/OSSupport/File.h')

diff --git a/src/OSSupport/File.h b/src/OSSupport/File.h
index 28485d9f8..59bb61974 100644
--- a/src/OSSupport/File.h
+++ b/src/OSSupport/File.h
@@ -39,12 +39,14 @@ class cFile
 public:
 
 	// tolua_end
-
-	#ifdef _WIN32
-	static const char PathSeparator = '\\';
-	#else
-	static const char PathSeparator = '/';
-	#endif
+	inline static char PathSeparator()
+	{
+		#ifdef _WIN32
+			return '\\';
+		#else
+			return '/';
+		#endif
+	}
 
 	/** The mode in which to open the file */
 	enum eMode
@@ -161,7 +163,8 @@ public:
 	/** Returns the list of all items in the specified folder (files, folders, nix pipes, whatever's there). */
 	static AStringVector GetFolderContents(const AString & a_Folder);  // Exported in ManualBindings.cpp
 
-	int Printf(const char * a_Fmt, ...) FORMATSTRING(2, 3);
+	int Printf(const char * a_Fmt, fmt::ArgList);
+	FMT_VARIADIC(int, Printf, const char *)
 
 	/** Flushes all the bufferef output into the file (only when writing) */
 	void Flush(void);
-- 
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