51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
|
|
This file is part of libcapwap.
|
|
|
|
libcapwap is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
libcapwap 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Foobar. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
/**
|
|
*@file
|
|
*@brief Implementation of mavl_create
|
|
*/
|
|
|
|
#include "mavl.h"
|
|
|
|
/**
|
|
* Create an AVL tree
|
|
* @param cmp pointer to compare function
|
|
* @param del pointer to delete function which is called when an element
|
|
* will be deletet
|
|
* @param dta_size size of a data element
|
|
* @return pointer to a #mavl struct. If the return value is NULL something
|
|
* went wrong, and you should consult errno to get details.
|
|
*/
|
|
struct mavl *mavl_create(int (*cmp) (const void *, const void *),
|
|
void (*del) (void *), size_t data_size)
|
|
{
|
|
struct mavl *t = malloc(sizeof(struct mavl));
|
|
if (!t)
|
|
return NULL;
|
|
t->root = NULL;
|
|
t->count = 0;
|
|
t->cmp = cmp;
|
|
t->del = del;
|
|
t->data_size=data_size;
|
|
return t;
|
|
}
|
|
|
|
|
|
|