Move FixPathCase to Common/File/Path

Core/FileSystems/DirectoryFileSystem.h

@@ -28,36 +28,6 @@
 typedef void * HANDLE;
 #endif
 
-#if defined(__APPLE__)
-
-#if TARGET_OS_IPHONE
-#define HOST_IS_CASE_SENSITIVE 1
-#elif TARGET_IPHONE_SIMULATOR
-#define HOST_IS_CASE_SENSITIVE 0
-#else
-// Mac OSX case sensitivity defaults off, but is user configurable (when
-// creating a filesytem), so assume the worst:
-#define HOST_IS_CASE_SENSITIVE 1
-#endif
-
-#elif defined(_WIN32)
-#define HOST_IS_CASE_SENSITIVE 0
-
-#else  // Android, Linux, BSD (and the rest?)
-#define HOST_IS_CASE_SENSITIVE 1
-
-#endif
-
-#if HOST_IS_CASE_SENSITIVE
-enum FixPathCaseBehavior {
-	FPC_FILE_MUST_EXIST,  // all path components must exist (rmdir, move from)
-	FPC_PATH_MUST_EXIST,  // all except the last one must exist - still tries to fix last one (fopen, move to)
-	FPC_PARTIAL_ALLOWED,  // don't care how many exist (mkdir recursive)
-};
-
-bool FixPathCase(const Path &basePath, std::string &path, FixPathCaseBehavior behavior);
-#endif
-
 struct DirectoryFileHandle {
 	enum Flags {
 		NORMAL,