blob: d1b8295f24f5cd24a6f480584938aeec846a6355 [file] [log] [blame]
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <assert.h>
#define _SEARCH_PRIVATE
#define _GNU_SOURCE
#include <stdlib.h>
#include <search.h>
/* destroy tree recursively and call free_node on each node key */
void tdestroy(void *root, void (*free_node)(void *))
{
node_t *p = (node_t *)root;
if (!p)
return;
tdestroy(p->llink , free_node);
tdestroy(p->rlink, free_node);
free_node((void*)p->key);
free(p);
}