From b46aad6df449445a9fc4aa7b32bd40005438e3f7 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 13 Apr 2024 14:18:05 +0200 Subject: Adding upstream version 2.9.5. Signed-off-by: Daniel Baumann --- src/ebsttree.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 src/ebsttree.c (limited to 'src/ebsttree.c') diff --git a/src/ebsttree.c b/src/ebsttree.c new file mode 100644 index 0000000..a4fbe33 --- /dev/null +++ b/src/ebsttree.c @@ -0,0 +1,42 @@ +/* + * Elastic Binary Trees - exported functions for String data nodes. + * Version 6.0.6 + * (C) 2002-2011 - Willy Tarreau + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation, version 2.1 + * exclusively. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Consult ebsttree.h for more details about those functions */ + +#include + +/* Find the first occurrence of a zero-terminated string in the tree . + * It's the caller's responsibility to use this function only on trees which + * only contain zero-terminated strings. If none can be found, return NULL. + */ +struct ebmb_node *ebst_lookup(struct eb_root *root, const char *x) +{ + return __ebst_lookup(root, x); +} + +/* Insert ebmb_node into subtree starting at node root . Only + * new->key needs be set with the zero-terminated string key. The ebmb_node is + * returned. If root->b[EB_RGHT]==1, the tree may only contain unique keys. The + * caller is responsible for properly terminating the key with a zero. + */ +struct ebmb_node *ebst_insert(struct eb_root *root, struct ebmb_node *new) +{ + return __ebst_insert(root, new); +} -- cgit v1.2.3