23 lines
460 B
C
23 lines
460 B
C
#include "mavl.h"
|
|
|
|
/**
|
|
* Create an AVL tree
|
|
* @param cmp pointer compare function
|
|
* @param del pointer to delete function which is called when an element will be deletet
|
|
* @return pointer to an #mavl struct
|
|
*/
|
|
struct mavl *mavl_create(int (*cmp) (const void *, const void *),
|
|
void (*del) (void *))
|
|
{
|
|
struct mavl *t = malloc(sizeof(struct mavl));
|
|
if (!t)
|
|
return NULL;
|
|
t->root = 0;
|
|
t->count = 0;
|
|
t->cmp = cmp;
|
|
t->del = del;
|
|
return t;
|
|
}
|
|
|
|
|