Fix programs build failure.

2 files changed, 4 insertions, 4 deletions

diff --git a/programs/key-value-store/include/key_value_store.hpp b/programs/key-value-store/include/key_value_store.hpp
index e4fe2e24..9dd45d22 100644
--- a/programs/key-value-store/include/key_value_store.hpp
+++ b/programs/key-value-store/include/key_value_store.hpp
@@ -829,7 +829,7 @@ namespace key_value_store
             {
               QUICKCPPLIB_NAMESPACE::algorithm::hash::fast_hash hasher;
               memset(&vt->hash, 0, sizeof(vt->hash));
-              hasher.add((const char *) reqs.back().data, reqs.back().len);
+              hasher.add((const char *) reqs.back().data(), reqs.back().size());
               vt->hash = hasher.finalise();
             }
             memset(&thisupdate.history_item, 0, sizeof(thisupdate.history_item));
@@ -848,9 +848,9 @@ namespace key_value_store
               memset(&vt->hash, 0, sizeof(vt->hash));
               auto rit = reqs.end();
               rit -= 2;
-              hasher.add((char *) rit->data, rit->len);
+              hasher.add((char *) rit->data(), rit->size());
               ++rit;
-              hasher.add((char *) rit->data, rit->len);
+              hasher.add((char *) rit->data(), rit->size());
               vt->hash = hasher.finalise();
             }
             index::value_history::item &history_item = thisupdate.history_item;
diff --git a/programs/key-value-store/main.cpp b/programs/key-value-store/main.cpp
index 894e9ccb..c7d921a6 100644
--- a/programs/key-value-store/main.cpp
+++ b/programs/key-value-store/main.cpp
@@ -79,7 +79,7 @@ namespace stackoverflow
     // This lets us skip unnecessary memory copying
 
     // Make a string view of the first buffer returned
-    string_view v((const char *) buffers_read[0].data, buffers_read[0].len);
+    string_view v((const char *) buffers_read[0].data(), buffers_read[0].size());
     // Sub view that view with the first line
     string_view line(v.substr(0, v.find_first_of('\n')));
     // Return a string copying the first line from the file, or all 4096 bytes read if no newline found.