Avoid using default values.

2 files changed, 8 insertions, 2 deletions

diff --git a/vespalib/src/vespa/vespalib/datastore/bufferstate.h b/vespalib/src/vespa/vespalib/datastore/bufferstate.h
index ac6d1d54811..ca9c6dd39ba 100644
--- a/vespalib/src/vespa/vespalib/datastore/bufferstate.h
+++ b/vespalib/src/vespa/vespalib/datastore/bufferstate.h
@@ -143,7 +143,10 @@ public:
     size_t size() const { return _usedElems; }
     size_t capacity() const { return _allocElems; }
     size_t remaining() const { return _allocElems - _usedElems; }
-    void pushed_back(size_t numElems, size_t extraBytes = 0) {
+    void pushed_back(size_t numElems) {
+        pushed_back(numElems, 0);
+    }
+    void pushed_back(size_t numElems, size_t extraBytes) {
         _usedElems += numElems;
         _extraUsedBytes += extraBytes;
     }
diff --git a/vespalib/src/vespa/vespalib/datastore/datastore.h b/vespalib/src/vespa/vespalib/datastore/datastore.h
index 686b07766ac..c2cfca520af 100644
--- a/vespalib/src/vespa/vespalib/datastore/datastore.h
+++ b/vespalib/src/vespa/vespalib/datastore/datastore.h
@@ -54,7 +54,10 @@ public:
     /**
      * Hold element(s).
      */
-    void holdElem(EntryRef ref, size_t numElems, size_t extraBytes = 0);
+    void holdElem(EntryRef ref, size_t numElems) {
+        holdElem(ref, numElems, 0);
+    }
+    void holdElem(EntryRef ref, size_t numElems, size_t extraBytes);
 
     /**
      * Trim elem hold list, freeing elements that no longer needs to be held.