refactor thrd_sleep and nanosleep in terms of clock_nanosleep
[oweals/musl.git] / src / search / tdestroy.c
1 #define _GNU_SOURCE
2 #include <stdlib.h>
3 #include <search.h>
4 #include "tsearch.h"
5
6 void tdestroy(void *root, void (*freekey)(void *))
7 {
8         struct node *r = root;
9
10         if (r == 0)
11                 return;
12         tdestroy(r->a[0], freekey);
13         tdestroy(r->a[1], freekey);
14         if (freekey) freekey((void *)r->key);
15         free(r);
16 }