Cleanup: various clang tidy fixes

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/editors/space_outliner/tree/tree_display_sequencer.cc b/source/blender/editors/space_outliner/tree/tree_display_sequencer.cc
index 486f735be9f..48f0322ccb9 100644
--- a/source/blender/editors/space_outliner/tree/tree_display_sequencer.cc
+++ b/source/blender/editors/space_outliner/tree/tree_display_sequencer.cc
@@ -18,7 +18,7 @@
  * \ingroup spoutliner
  */
 
-#include <string.h>
+#include <cstring>
 
 #include "BLI_listbase.h"
 #include "BLI_listbase_wrapper.hh"
@@ -51,11 +51,11 @@ ListBase TreeDisplaySequencer::buildTree(const TreeSourceData &source_data)
   for (Sequence *seq : List<Sequence>(ed->seqbasep)) {
     SequenceAddOp op = need_add_seq_dup(seq);
     if (op == SEQUENCE_DUPLICATE_NONE) {
-      outliner_add_element(&space_outliner_, &tree, seq, NULL, TSE_SEQUENCE, 0);
+      outliner_add_element(&space_outliner_, &tree, seq, nullptr, TSE_SEQUENCE, 0);
     }
     else if (op == SEQUENCE_DUPLICATE_ADD) {
       TreeElement *te = outliner_add_element(
-          &space_outliner_, &tree, seq, NULL, TSE_SEQUENCE_DUP, 0);
+          &space_outliner_, &tree, seq, nullptr, TSE_SEQUENCE_DUP, 0);
       add_seq_dup(seq, te, 0);
     }
   }