critbit0_clear(3)
free all memory associated with a critbit tree
SYNTAX
#include <critbit.h>
critbit0_tree cb = { 0 };
void critbit0_clear(critbit0_tree* cb);
DESCRIPTION
critbit0_clear deletes all keys in cb and frees all memory
associated with it.
NOTE
This function uses recursion to traverse the tree. It may require
nontrivial amounts of available stack space.
RETURN VALUE
none.