int side, side_bf, shorter, nside = -1;
/* parent stack */
int side, side_bf, shorter, nside = -1;
/* parent stack */
/*
* tavl_find2 - returns Avlnode instead of data pointer.
* tavl_find3 - as above, but returns Avlnode even if no match is found.
/*
* tavl_find2 - returns Avlnode instead of data pointer.
* tavl_find3 - as above, but returns Avlnode even if no match is found.
*/
Avlnode *
tavl_find3( Avlnode *root, const void *data, AVL_CMP fcmp, int *ret )
{
*/
Avlnode *
tavl_find3( Avlnode *root, const void *data, AVL_CMP fcmp, int *ret )
{