From 9d6539923e615014189c9281a52fad080f09a64e Mon Sep 17 00:00:00 2001
From: p8p <p8p@users.noreply.github.com>
Date: Sat, 25 Aug 2018 04:16:01 -0700
Subject: is_hdd update

---
 src/common/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/common/util.h')

diff --git a/src/common/util.h b/src/common/util.h
index 8815232e2..0e0b50520 100644
--- a/src/common/util.h
+++ b/src/common/util.h
@@ -230,7 +230,7 @@ namespace tools
   bool sha256sum(const uint8_t *data, size_t len, crypto::hash &hash);
   bool sha256sum(const std::string &filename, crypto::hash &hash);
 
-  bool is_hdd(const char *path);
+  boost::optional<bool> is_hdd(const char *path);
 
   boost::optional<std::pair<uint32_t, uint32_t>> parse_subaddress_lookahead(const std::string& str);
 
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