history_root      616 ext/mbstring/oniguruma/oniguruma.h   OnigCaptureTreeNode* history_root;  /* capture history tree root */
history_root       74 ext/mbstring/oniguruma/regexec.c   if (IS_NOT_NULL(r->history_root)) {
history_root       75 ext/mbstring/oniguruma/regexec.c     history_tree_free(r->history_root);
history_root       76 ext/mbstring/oniguruma/regexec.c     r->history_root = (OnigCaptureTreeNode* )0;
history_root      154 ext/mbstring/oniguruma/regexec.c   return region->history_root;
history_root      234 ext/mbstring/oniguruma/regexec.c   region->history_root = (OnigCaptureTreeNode* )0;
history_root      293 ext/mbstring/oniguruma/regexec.c   if (IS_NOT_NULL(from->history_root)) {
history_root      294 ext/mbstring/oniguruma/regexec.c     to->history_root = history_tree_clone(from->history_root);
history_root     1380 ext/mbstring/oniguruma/regexec.c               if (IS_NULL(region->history_root)) {
history_root     1381 ext/mbstring/oniguruma/regexec.c                 region->history_root = node = history_node_new();
history_root     1385 ext/mbstring/oniguruma/regexec.c                 node = region->history_root;
history_root     1394 ext/mbstring/oniguruma/regexec.c               r = make_capture_history_tree(region->history_root, &stkp,
history_root       71 ext/mbstring/oniguruma/regtrav.c   return capture_tree_traverse(region->history_root, at,