From c3fa0d6edf0ed65acdf789debed57cd4aa7955ba Mon Sep 17 00:00:00 2001
From: JosJuice <josjuice@gmail.com>
Date: Sun, 4 Jun 2017 10:33:14 +0200
Subject: DiscIO: Use std::optional in Volume and Blob

---
 Source/Core/DiscIO/Filesystem.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'Source/Core/DiscIO/Filesystem.h')

diff --git a/Source/Core/DiscIO/Filesystem.h b/Source/Core/DiscIO/Filesystem.h
index 71b19e6005..bb41fce990 100644
--- a/Source/Core/DiscIO/Filesystem.h
+++ b/Source/Core/DiscIO/Filesystem.h
@@ -5,6 +5,7 @@
 #pragma once
 
 #include <memory>
+#include <optional>
 #include <string>
 #include <vector>
 
@@ -46,8 +47,8 @@ public:
   virtual bool ExportApploader(const std::string& _rExportFolder) const = 0;
   virtual bool ExportDOL(const std::string& _rExportFolder) const = 0;
   virtual std::string GetFileName(u64 _Address) = 0;
-  virtual u64 GetBootDOLOffset() const = 0;
-  virtual u32 GetBootDOLSize(u64 dol_offset) const = 0;
+  virtual std::optional<u64> GetBootDOLOffset() const = 0;
+  virtual std::optional<u32> GetBootDOLSize(u64 dol_offset) const = 0;
 
   virtual const Partition GetPartition() const { return m_partition; }
 protected:
-- 
cgit v1.2.3