1 files changed, 0 insertions, 78 deletions
diff --git a/fluent-bit/lib/onigmo/regtrav.c b/fluent-bit/lib/onigmo/regtrav.c
deleted file mode 100644
index caf54ac96..000000000
--- a/fluent-bit/lib/onigmo/regtrav.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/**********************************************************************
-  regtrav.c -  Onigmo (Oniguruma-mod) (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2004  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * Copyright (c) 2011       K.Takata  <kentkt AT csc DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-#ifdef USE_CAPTURE_HISTORY
-
-static int
-capture_tree_traverse(OnigCaptureTreeNode* node, int at,
-              int(*callback_func)(int,OnigPosition,OnigPosition,int,int,void*),
-              int level, void* arg)
-{
-  int r, i;
-
-  if (node == (OnigCaptureTreeNode* )0)
-    return 0;
-
-  if ((at & ONIG_TRAVERSE_CALLBACK_AT_FIRST) != 0) {
-    r = (*callback_func)(node->group, node->beg, node->end,
-                         level, ONIG_TRAVERSE_CALLBACK_AT_FIRST, arg);
-    if (r != 0) return r;
-  }
-
-  for (i = 0; i < node->num_childs; i++) {
-    r = capture_tree_traverse(node->childs[i], at,
-                              callback_func, level + 1, arg);
-    if (r != 0) return r;
-  }
-
-  if ((at & ONIG_TRAVERSE_CALLBACK_AT_LAST) != 0) {
-    r = (*callback_func)(node->group, node->beg, node->end,
-                         level, ONIG_TRAVERSE_CALLBACK_AT_LAST, arg);
-    if (r != 0) return r;
-  }
-
-  return 0;
-}
-#endif /* USE_CAPTURE_HISTORY */
-
-extern int
-onig_capture_tree_traverse(OnigRegion* region, int at,
-              int(*callback_func)(int,OnigPosition,OnigPosition,int,int,void*),
-              void* arg)
-{
-#ifdef USE_CAPTURE_HISTORY
-  return capture_tree_traverse(region->history_root, at,
-                               callback_func, 0, arg);
-#else
-  return ONIG_NO_SUPPORT_CONFIG;
-#endif
-}