fs_user.patch

diff --git a/src/core/hle/service/fs_user.cpp b/src/core/hle/service/fs_user.cpp
index 0ff9570..0e83a18 100644
--- a/src/core/hle/service/fs_user.cpp
+++ b/src/core/hle/service/fs_user.cpp
@@ -23,6 +23,23 @@ enum class LowPathType : u32 {
     Wchar   = 4
 };
 
+u64 FS_Path::as_empty() {
+    return 0;
+}
+
+u64 FS_Path::as_binary() {
+}
+
+std::string FS_Path::as_str() {
+    auto data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
+    return std::string(data, size - 1);
+}
+
+std::u16string FS_Path::as_u16str() {
+    auto data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer));
+    return std::u16string(data, size/2 - 1);
+}
+
 bool GetStringFromCmdBuff(LowPathType type, std::string* string, const u32 pointer, const u32 size) {
     switch (type) {
         case LowPathType::Char:
diff --git a/src/core/hle/service/fs_user.h b/src/core/hle/service/fs_user.h
index 0053825..e9c1a1d 100644
--- a/src/core/hle/service/fs_user.h
+++ b/src/core/hle/service/fs_user.h
@@ -11,6 +11,19 @@
 
 namespace FS_User {
 
+class FS_Path {
+    u32 pointer, size;
+
+    FS_Path(u32 pointer, u32 size):
+        pointer(pointer), size(size)
+    { }
+    
+    u64 as_empty();
+    u64 as_binary();
+    std::string as_str();
+    std::u16string as_u16str();
+};
+
 /// Interface to "fs:USER" service
 class Interface : public Service::Interface {
 public: