From e928a6838cf78900ea28eb7bcfbf57c3c58fe033 Mon Sep 17 00:00:00 2001
From: Arne Juul <arnej@yahooinc.com>
Date: Sun, 15 Jan 2023 11:46:48 +0000
Subject: remove whitespace at end of lines

---
 vespalib/src/vespa/vespalib/btree/btreeaggregator.h  |  2 +-
 vespalib/src/vespa/vespalib/btree/btreeinserter.h    |  2 +-
 vespalib/src/vespa/vespalib/btree/btreeiterator.h    | 20 ++++++++++----------
 .../src/vespa/vespalib/btree/btreenodeallocator.h    |  2 +-
 vespalib/src/vespa/vespalib/btree/btreenodestore.h   |  2 +-
 vespalib/src/vespa/vespalib/btree/btreeremover.h     |  4 ++--
 vespalib/src/vespa/vespalib/btree/btreerootbase.h    |  2 +-
 vespalib/src/vespa/vespalib/btree/btreestore.h       |  6 +++---
 vespalib/src/vespa/vespalib/btree/minmaxaggregated.h |  2 +-
 .../src/vespa/vespalib/coro/async_crypto_socket.h    |  2 +-
 vespalib/src/vespa/vespalib/coro/async_io.h          |  6 +++---
 vespalib/src/vespa/vespalib/coro/generator.h         |  6 +++---
 .../src/vespa/vespalib/data/slime/external_memory.h  |  2 +-
 vespalib/src/vespa/vespalib/data/smart_buffer.h      |  2 +-
 .../unique_store_btree_dictionary_read_snapshot.h    |  2 +-
 .../vespalib/datastore/unique_store_comparator.h     |  4 ++--
 .../datastore/unique_store_string_allocator.h        |  2 +-
 .../vespalib/datastore/unique_store_value_filter.h   |  2 +-
 vespalib/src/vespa/vespalib/geo/zcurve.h             |  6 +++---
 vespalib/src/vespa/vespalib/net/selector.h           |  4 ++--
 vespalib/src/vespa/vespalib/stllike/hashtable.h      |  2 +-
 .../src/vespa/vespalib/test/datastore/buffer_stats.h |  4 ++--
 vespalib/src/vespa/vespalib/util/benchmark_timer.h   |  6 +++---
 .../vespa/vespalib/util/binary_hamming_distance.h    |  2 +-
 vespalib/src/vespa/vespalib/util/exceptions.h        |  2 +-
 .../src/vespa/vespalib/util/mmap_file_allocator.h    |  2 +-
 .../vespalib/util/mmap_file_allocator_factory.h      |  2 +-
 vespalib/src/vespa/vespalib/util/thread_bundle.h     |  2 +-
 28 files changed, 51 insertions(+), 51 deletions(-)

(limited to 'vespalib')

diff --git a/vespalib/src/vespa/vespalib/btree/btreeaggregator.h b/vespalib/src/vespa/vespalib/btree/btreeaggregator.h
index 8a15d1ca34f..13109f5ffae 100644
--- a/vespalib/src/vespa/vespalib/btree/btreeaggregator.h
+++ b/vespalib/src/vespa/vespalib/btree/btreeaggregator.h
@@ -34,7 +34,7 @@ public:
 
     static void recalc(InternalNodeType &node, const NodeAllocatorType &allocator, const AggrCalcT &aggrCalc);
     static AggregatedType recalc(LeafNodeType &node, LeafNodeType &splitNode, const AggrCalcT &aggrCalc);
-           
+
     static AggregatedType recalc(InternalNodeType &node, InternalNodeType &splitNode,
                                  const NodeAllocatorType &allocator, const AggrCalcT &aggrCalc);
 };
diff --git a/vespalib/src/vespa/vespalib/btree/btreeinserter.h b/vespalib/src/vespa/vespalib/btree/btreeinserter.h
index 2a4985b04b8..947213ab7e6 100644
--- a/vespalib/src/vespa/vespalib/btree/btreeinserter.h
+++ b/vespalib/src/vespa/vespalib/btree/btreeinserter.h
@@ -8,7 +8,7 @@
 #include "btreeaggregator.h"
 #include "noaggrcalc.h"
 #include "minmaxaggrcalc.h"
-#include "btreeiterator.h" 
+#include "btreeiterator.h"
 
 namespace vespalib::btree {
 
diff --git a/vespalib/src/vespa/vespalib/btree/btreeiterator.h b/vespalib/src/vespa/vespalib/btree/btreeiterator.h
index 15061a536ef..4b99edf592a 100644
--- a/vespalib/src/vespa/vespalib/btree/btreeiterator.h
+++ b/vespalib/src/vespa/vespalib/btree/btreeiterator.h
@@ -297,7 +297,7 @@ protected:
     BTreeIteratorBase(const BTreeIteratorBase &other);
     BTreeIteratorBase &operator=(const BTreeIteratorBase &other);
 
-    
+
     /**
      * Set new tree height and clear portions of path that are now
      * beyond new tree height.  For internal use only.
@@ -414,7 +414,7 @@ public:
     size_t
     size() const;
 
-    
+
     /**
      * Return the current position in the tree.
      */
@@ -485,7 +485,7 @@ public:
     rbegin();
 
     /*
-     * Get aggregated values for the current tree. 
+     * Get aggregated values for the current tree.
      */
     const AggrT &
     getAggregated() const;
@@ -697,7 +697,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than or equal to the key argument.  Original
      * position must be valid with a key that is less than the key argument.
-     * 
+     *
      * Tree traits determine if binary or linear search is performed within
      * each tree node.
      *
@@ -711,7 +711,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than or equal to the key argument.  Original
      * position must be valid with a key that is less than the key argument.
-     * 
+     *
      * Binary search is performed within each tree node.
      *
      * @param key       Key to search for
@@ -724,7 +724,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than or equal to the key argument.  Original
      * position must be valid with a key that is less than the key argument.
-     * 
+     *
      * Linear search is performed within each tree node.
      *
      * @param key       Key to search for
@@ -737,7 +737,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than the key argument.  Original position must
      * be valid with a key that is less than or equal to the key argument.
-     * 
+     *
      * Tree traits determine if binary or linear search is performed within
      * each tree node.
      *
@@ -751,7 +751,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than the key argument.  Original position must
      * be valid with a key that is less than or equal to the key argument.
-     * 
+     *
      * Binary search is performed within each tree node.
      *
      * @param key       Key to search for
@@ -764,7 +764,7 @@ public:
      * Step iterator forwards until it is at a position with a key
      * that is greater than the key argument.  Original position must
      * be valid with a key that is less than or equal to the key argument.
-     * 
+     *
      * Linear search is performed within each tree node.
      *
      * @param key       Key to search for
@@ -868,7 +868,7 @@ public:
     {
         return const_cast<NodeAllocatorType &>(*_allocator);
     }
-    
+
     BTreeNode::Ref
     moveFirstLeafNode(BTreeNode::Ref rootRef);
 
diff --git a/vespalib/src/vespa/vespalib/btree/btreenodeallocator.h b/vespalib/src/vespa/vespalib/btree/btreenodeallocator.h
index 38739f03798..3fa5f1188cd 100644
--- a/vespalib/src/vespa/vespalib/btree/btreenodeallocator.h
+++ b/vespalib/src/vespa/vespalib/btree/btreenodeallocator.h
@@ -42,7 +42,7 @@ private:
 
     using RefVector = vespalib::Array<BTreeNode::Ref>;
     using BTreeRootBaseTypeVector = vespalib::Array<BTreeRootBaseType *>;
-    
+
     // Nodes that might not be frozen.
     RefVector _internalToFreeze;
     RefVector _leafToFreeze;
diff --git a/vespalib/src/vespa/vespalib/btree/btreenodestore.h b/vespalib/src/vespa/vespalib/btree/btreenodestore.h
index 3b37be33924..8fef0185674 100644
--- a/vespalib/src/vespa/vespalib/btree/btreenodestore.h
+++ b/vespalib/src/vespa/vespalib/btree/btreenodestore.h
@@ -189,7 +189,7 @@ public:
     bool has_held_buffers() const {
         return _store.has_held_buffers();
     }
-    
+
     template <typename FunctionType>
     void foreach_key(EntryRef ref, FunctionType func) const {
         if (!ref.valid())
diff --git a/vespalib/src/vespa/vespalib/btree/btreeremover.h b/vespalib/src/vespa/vespalib/btree/btreeremover.h
index 33ecc0be88b..852a8aa2104 100644
--- a/vespalib/src/vespa/vespalib/btree/btreeremover.h
+++ b/vespalib/src/vespa/vespalib/btree/btreeremover.h
@@ -8,7 +8,7 @@
 #include "btreeaggregator.h"
 #include "noaggrcalc.h"
 #include "minmaxaggrcalc.h"
-#include "btreeiterator.h" 
+#include "btreeiterator.h"
 
 namespace vespalib::btree {
 
@@ -56,7 +56,7 @@ class BTreeRemover : public BTreeRemoverBase<KeyT, DataT, AggrT,
                                              TraitsT::INTERNAL_SLOTS,
                                              TraitsT::LEAF_SLOTS,
                                              AggrCalcT>
-    
+
 {
 public:
     using ParentType = BTreeRemoverBase<KeyT, DataT, AggrT,
diff --git a/vespalib/src/vespa/vespalib/btree/btreerootbase.h b/vespalib/src/vespa/vespalib/btree/btreerootbase.h
index 6b57dda7660..8589f43d909 100644
--- a/vespalib/src/vespa/vespalib/btree/btreerootbase.h
+++ b/vespalib/src/vespa/vespalib/btree/btreerootbase.h
@@ -54,7 +54,7 @@ public:
         // entry for _root is owned by new copy of BTreeRootBase.
         _root = BTreeNode::Ref();
     }
-    
+
     void setRoots(BTreeNode::Ref newRoot) {
         _root = newRoot;
         _frozenRoot = newRoot.ref();
diff --git a/vespalib/src/vespa/vespalib/btree/btreestore.h b/vespalib/src/vespa/vespalib/btree/btreestore.h
index 5250cfa4535..c228c084e6d 100644
--- a/vespalib/src/vespa/vespalib/btree/btreestore.h
+++ b/vespalib/src/vespa/vespalib/btree/btreestore.h
@@ -55,7 +55,7 @@ public:
     using BufferState = datastore::BufferState;
 
     static constexpr uint32_t clusterLimit = 8;
-    
+
     enum BufferTypes
     {
         BUFFERTYPE_ARRAY1 = 0,
@@ -209,13 +209,13 @@ public:
     applyNewArray(EntryRef &ref,
                   AddIter aOrg,
                   AddIter ae);
-    
+
     void
     applyNewTree(EntryRef &ref,
                  AddIter a,
                  AddIter ae,
                  CompareT comp);
-    
+
     void
     applyNew(EntryRef &ref,
              AddIter a,
diff --git a/vespalib/src/vespa/vespalib/btree/minmaxaggregated.h b/vespalib/src/vespa/vespalib/btree/minmaxaggregated.h
index 4b7a8a85db3..802f9822d71 100644
--- a/vespalib/src/vespa/vespalib/btree/minmaxaggregated.h
+++ b/vespalib/src/vespa/vespalib/btree/minmaxaggregated.h
@@ -11,7 +11,7 @@ class MinMaxAggregated
 {
     int32_t _min;
     int32_t _max;
-    
+
 public:
     MinMaxAggregated()
         : _min(std::numeric_limits<int32_t>::max()),
diff --git a/vespalib/src/vespa/vespalib/coro/async_crypto_socket.h b/vespalib/src/vespa/vespalib/coro/async_crypto_socket.h
index 2fcf4efe9b4..7d792994a80 100644
--- a/vespalib/src/vespa/vespalib/coro/async_crypto_socket.h
+++ b/vespalib/src/vespa/vespalib/coro/async_crypto_socket.h
@@ -21,7 +21,7 @@ struct AsyncCryptoSocket {
     virtual Lazy<ssize_t> read(char *buf, size_t len) = 0;
     virtual Lazy<ssize_t> write(const char *buf, size_t len) = 0;
     virtual ~AsyncCryptoSocket();
-    
+
     static Lazy<AsyncCryptoSocket::UP> accept(AsyncIo &async, CryptoEngine &crypto,
                                               SocketHandle handle);
     static Lazy<AsyncCryptoSocket::UP> connect(AsyncIo &async, CryptoEngine &crypto,
diff --git a/vespalib/src/vespa/vespalib/coro/async_io.h b/vespalib/src/vespa/vespalib/coro/async_io.h
index 72e2ef3a312..56d2aae7fdf 100644
--- a/vespalib/src/vespa/vespalib/coro/async_io.h
+++ b/vespalib/src/vespa/vespalib/coro/async_io.h
@@ -25,7 +25,7 @@ struct AsyncIo : std::enable_shared_from_this<AsyncIo> {
     AsyncIo &operator=(AsyncIo &&) = delete;
     virtual ~AsyncIo();
     using SP = std::shared_ptr<AsyncIo>;
-    
+
     // thin wrapper used by the owner to handle lifetime
     class Owner {
     private:
@@ -44,13 +44,13 @@ struct AsyncIo : std::enable_shared_from_this<AsyncIo> {
         void fini_shutdown();
         ~Owner();
     };
-    
+
     // create an async_io 'runtime'
     static Owner create();
 
     // implementation tag
     virtual vespalib::string get_impl_spec() = 0;
-    
+
     // api for async io used by coroutines
     virtual Lazy<SocketHandle> accept(ServerSocket &server_socket) = 0;
     virtual Lazy<SocketHandle> connect(const SocketAddress &addr) = 0;
diff --git a/vespalib/src/vespa/vespalib/coro/generator.h b/vespalib/src/vespa/vespalib/coro/generator.h
index 1f1468d1d19..a28cba47e53 100644
--- a/vespalib/src/vespa/vespalib/coro/generator.h
+++ b/vespalib/src/vespa/vespalib/coro/generator.h
@@ -53,7 +53,7 @@ public:
             copy_awaiter(const copy_awaiter&) = delete;
             cpy_type value_cpy;
         };
-        
+
     public:
         promise_type(promise_type &&) = delete;
         promise_type(const promise_type &) = delete;
@@ -105,10 +105,10 @@ public:
             return _handle.promise().result();
         }
     };
-    
+
 private:
     Handle _handle;
-    
+
 public:
     Generator(const Generator &) = delete;
     Generator &operator=(const Generator &) = delete;
diff --git a/vespalib/src/vespa/vespalib/data/slime/external_memory.h b/vespalib/src/vespa/vespalib/data/slime/external_memory.h
index 1a7dd85d15b..25b5c2765d7 100644
--- a/vespalib/src/vespa/vespalib/data/slime/external_memory.h
+++ b/vespalib/src/vespa/vespalib/data/slime/external_memory.h
@@ -15,7 +15,7 @@ namespace vespalib::slime {
  **/
 struct ExternalMemory {
     using UP = std::unique_ptr<ExternalMemory>;
-    virtual Memory get() const = 0;   
+    virtual Memory get() const = 0;
     virtual ~ExternalMemory() = default;
 };
 
diff --git a/vespalib/src/vespa/vespalib/data/smart_buffer.h b/vespalib/src/vespa/vespalib/data/smart_buffer.h
index fc7042c5eea..5266e0f1c75 100644
--- a/vespalib/src/vespa/vespalib/data/smart_buffer.h
+++ b/vespalib/src/vespa/vespalib/data/smart_buffer.h
@@ -22,7 +22,7 @@ private:
     size_t       _write_pos;
 
     const char *read_ptr() const { return (const char *)(_data.get()) + _read_pos; }
-    size_t read_len() const { return (_write_pos - _read_pos); } 
+    size_t read_len() const { return (_write_pos - _read_pos); }
     char *write_ptr() { return (char *)(_data.get()) + _write_pos; }
     size_t write_len() const { return (_data.size() - _write_pos); }
     size_t unused() const { return (_data.size() - read_len()); }
diff --git a/vespalib/src/vespa/vespalib/datastore/unique_store_btree_dictionary_read_snapshot.h b/vespalib/src/vespa/vespalib/datastore/unique_store_btree_dictionary_read_snapshot.h
index b38c49ccab4..fc91c6fa292 100644
--- a/vespalib/src/vespa/vespalib/datastore/unique_store_btree_dictionary_read_snapshot.h
+++ b/vespalib/src/vespa/vespalib/datastore/unique_store_btree_dictionary_read_snapshot.h
@@ -17,7 +17,7 @@ private:
     using BTreeDictionaryType = BTreeDictionaryT;
     using FrozenView = typename BTreeDictionaryType::FrozenView;
     FrozenView _frozen_view;
-    
+
 public:
     UniqueStoreBTreeDictionaryReadSnapshot(FrozenView frozen_view);
     void fill() override;
diff --git a/vespalib/src/vespa/vespalib/datastore/unique_store_comparator.h b/vespalib/src/vespa/vespalib/datastore/unique_store_comparator.h
index f91ebf64257..fa0e5630b74 100644
--- a/vespalib/src/vespa/vespalib/datastore/unique_store_comparator.h
+++ b/vespalib/src/vespa/vespalib/datastore/unique_store_comparator.h
@@ -11,7 +11,7 @@
 namespace vespalib::datastore {
 
 /**
- * Helper class for comparing elements in unique store. 
+ * Helper class for comparing elements in unique store.
  */
 template <typename EntryT>
 class UniqueStoreComparatorHelper {
@@ -81,7 +81,7 @@ class UniqueStoreComparatorHelper<float> : public UniqueStoreFloatingPointCompar
 template <>
 class UniqueStoreComparatorHelper<double> : public UniqueStoreFloatingPointComparatorHelper<double> {
 };
-  
+
 /**
  * Compare two entries based on entry refs.
  *
diff --git a/vespalib/src/vespa/vespalib/datastore/unique_store_string_allocator.h b/vespalib/src/vespa/vespalib/datastore/unique_store_string_allocator.h
index 8977fd1cce8..265478fbaf5 100644
--- a/vespalib/src/vespa/vespalib/datastore/unique_store_string_allocator.h
+++ b/vespalib/src/vespa/vespalib/datastore/unique_store_string_allocator.h
@@ -36,7 +36,7 @@ public:
         : UniqueStoreEntryBase(),
           _value()
     { }
-    
+
     UniqueStoreSmallStringEntry(const char *value, size_t value_len, size_t array_size)
         : UniqueStoreEntryBase()
     {
diff --git a/vespalib/src/vespa/vespalib/datastore/unique_store_value_filter.h b/vespalib/src/vespa/vespalib/datastore/unique_store_value_filter.h
index 28c7a5ff001..5b4c078ab48 100644
--- a/vespalib/src/vespa/vespalib/datastore/unique_store_value_filter.h
+++ b/vespalib/src/vespa/vespalib/datastore/unique_store_value_filter.h
@@ -30,7 +30,7 @@ public:
 };
 
 template <typename EntryT>
-const EntryT UniqueStoreFloatingPointValueFilter<EntryT>::normalized_nan = -std::numeric_limits<EntryT>::quiet_NaN(); 
+const EntryT UniqueStoreFloatingPointValueFilter<EntryT>::normalized_nan = -std::numeric_limits<EntryT>::quiet_NaN();
 
 /*
  * Specialized helper class for normalizing float values inserted into unique store.
diff --git a/vespalib/src/vespa/vespalib/geo/zcurve.h b/vespalib/src/vespa/vespalib/geo/zcurve.h
index 2efcc50d1ed..2f92b3a019b 100644
--- a/vespalib/src/vespa/vespalib/geo/zcurve.h
+++ b/vespalib/src/vespa/vespalib/geo/zcurve.h
@@ -32,9 +32,9 @@ public:
 
         ~BoundingBox() = default;
 
-        int64_t getzMinx() const { return _zMinx; } 
-        int64_t getzMaxx() const { return _zMaxx; } 
-        int64_t getzMiny() const { return _zMiny; } 
+        int64_t getzMinx() const { return _zMinx; }
+        int64_t getzMaxx() const { return _zMaxx; }
+        int64_t getzMiny() const { return _zMiny; }
         int64_t getzMaxy() const { return _zMaxy; }
 
         /**
diff --git a/vespalib/src/vespa/vespalib/net/selector.h b/vespalib/src/vespa/vespalib/net/selector.h
index 9b278189215..6b40053abe1 100644
--- a/vespalib/src/vespa/vespalib/net/selector.h
+++ b/vespalib/src/vespa/vespalib/net/selector.h
@@ -13,7 +13,7 @@
 namespace vespalib {
 
 /**
- * Simple class used to hold events extracted from a call to epoll_wait. 
+ * Simple class used to hold events extracted from a call to epoll_wait.
  **/
 class EpollEvents
 {
@@ -44,7 +44,7 @@ public:
     Selector()
         : _epoll(), _wakeup_pipe(), _events(4096)
     {
-        _epoll.add(_wakeup_pipe.get_read_fd(), nullptr, true, false);    
+        _epoll.add(_wakeup_pipe.get_read_fd(), nullptr, true, false);
     }
     ~Selector() {
         _epoll.remove(_wakeup_pipe.get_read_fd());
diff --git a/vespalib/src/vespa/vespalib/stllike/hashtable.h b/vespalib/src/vespa/vespalib/stllike/hashtable.h
index 55b055cddaf..4dbb138f63d 100644
--- a/vespalib/src/vespa/vespalib/stllike/hashtable.h
+++ b/vespalib/src/vespa/vespalib/stllike/hashtable.h
@@ -306,7 +306,7 @@ public:
     // This will insert unconditionally, without checking presence, and might cause duplicates.
     // Use at you own risk.
     void force_insert(Value && value);
-    
+
     /// This gives faster iteration than can be achieved by the iterators.
     template <typename Func>
     void for_each(Func func) const;
diff --git a/vespalib/src/vespa/vespalib/test/datastore/buffer_stats.h b/vespalib/src/vespa/vespalib/test/datastore/buffer_stats.h
index 110d2354bd5..9fe77a853a8 100644
--- a/vespalib/src/vespa/vespalib/test/datastore/buffer_stats.h
+++ b/vespalib/src/vespa/vespalib/test/datastore/buffer_stats.h
@@ -12,7 +12,7 @@ namespace vespalib::datastore::test {
  */
 struct BufferStats
 {
-    // elements 
+    // elements
     size_t _used;
     size_t _hold;
     size_t _dead;
@@ -25,7 +25,7 @@ struct BufferStats
     BufferStats &dead(size_t val) { _dead += val; return *this; }
     BufferStats &extra_used(size_t val) { _extra_used += val; return *this; }
     BufferStats &extra_hold(size_t val) { _extra_hold += val; return *this; }
-    
+
     BufferStats &hold_to_dead(size_t val) {
         dec_hold(val);
         _dead += val;
diff --git a/vespalib/src/vespa/vespalib/util/benchmark_timer.h b/vespalib/src/vespa/vespalib/util/benchmark_timer.h
index d91d58069fa..b49b03a7787 100644
--- a/vespalib/src/vespa/vespalib/util/benchmark_timer.h
+++ b/vespalib/src/vespa/vespalib/util/benchmark_timer.h
@@ -81,7 +81,7 @@ private:
             for (size_t i = 0; i < 3; ++i) {
                 timer.before();
                 loop.perform(loop_cnt);
-                timer.after();            
+                timer.after();
             }
             if (timer.min_time() > 0.010) {
                 return loop_cnt;
@@ -89,12 +89,12 @@ private:
         }
     }
 
-    static double do_benchmark(const Loop &loop, size_t loop_cnt, double budget) {        
+    static double do_benchmark(const Loop &loop, size_t loop_cnt, double budget) {
         vespalib::BenchmarkTimer timer(budget);
         while (timer.has_budget()) {
             timer.before();
             loop.perform(loop_cnt);
-            timer.after();            
+            timer.after();
         }
         return (timer.min_time() / double(loop_cnt));
     }
diff --git a/vespalib/src/vespa/vespalib/util/binary_hamming_distance.h b/vespalib/src/vespa/vespalib/util/binary_hamming_distance.h
index ce8c8dacdf9..89e8e58ca1c 100644
--- a/vespalib/src/vespa/vespalib/util/binary_hamming_distance.h
+++ b/vespalib/src/vespa/vespalib/util/binary_hamming_distance.h
@@ -4,7 +4,7 @@
 namespace vespalib {
 /**
  * Compute Hamming distance between two binary blobs
- * 
+ *
  * @param lhs a blob (to interpret as a bitvector with sz*8 bits)
  * @param rhs a blob (to interpret as a bitvector with sz*8 bits)
  * @param sz number of bytes in each blob
diff --git a/vespalib/src/vespa/vespalib/util/exceptions.h b/vespalib/src/vespa/vespalib/util/exceptions.h
index 8c470d25a5b..5d880ccf0ac 100644
--- a/vespalib/src/vespa/vespalib/util/exceptions.h
+++ b/vespalib/src/vespa/vespalib/util/exceptions.h
@@ -157,7 +157,7 @@ private:
 /**
  * NOTE: This function must only be called from within a catch block,
  * and the parameter must reference the caught exception.
- * 
+ *
  * Based on the run-time type of the exception, determine if it is
  * safe to handle this exception and continue normal program
  * operation. If the exception is considered safe, no additional
diff --git a/vespalib/src/vespa/vespalib/util/mmap_file_allocator.h b/vespalib/src/vespa/vespalib/util/mmap_file_allocator.h
index 0a83bfb4e60..9d6eb096162 100644
--- a/vespalib/src/vespa/vespalib/util/mmap_file_allocator.h
+++ b/vespalib/src/vespa/vespalib/util/mmap_file_allocator.h
@@ -42,7 +42,7 @@ public:
     PtrAndSize alloc(size_t sz) const override;
     void free(PtrAndSize alloc) const override;
     size_t resize_inplace(PtrAndSize, size_t) const override;
-    
+
     // For unit test
     size_t get_end_offset() const noexcept { return _end_offset; }
 };
diff --git a/vespalib/src/vespa/vespalib/util/mmap_file_allocator_factory.h b/vespalib/src/vespa/vespalib/util/mmap_file_allocator_factory.h
index ffa2b0929ca..3f4180fc7b9 100644
--- a/vespalib/src/vespa/vespalib/util/mmap_file_allocator_factory.h
+++ b/vespalib/src/vespa/vespalib/util/mmap_file_allocator_factory.h
@@ -24,7 +24,7 @@ class MmapFileAllocatorFactory {
 public:
     void setup(const vespalib::string &dir_name);
     std::unique_ptr<MemoryAllocator> make_memory_allocator(const vespalib::string& name);
-    
+
     static MmapFileAllocatorFactory& instance();
 };
 
diff --git a/vespalib/src/vespa/vespalib/util/thread_bundle.h b/vespalib/src/vespa/vespalib/util/thread_bundle.h
index 252e8976544..1a78b82c1f3 100644
--- a/vespalib/src/vespa/vespalib/util/thread_bundle.h
+++ b/vespalib/src/vespa/vespalib/util/thread_bundle.h
@@ -68,7 +68,7 @@ struct ThreadBundle {
 
     // a thread bundle that can only run things in the current thread.
     static ThreadBundle &trivial();
-    
+
 private:
     Runnable *resolve(Runnable *target) { return target; }
     Runnable *resolve(Runnable &target) { return &target; }
-- 
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