#include "btree.h"

bool 
operator ==(uPtr u1, uPtr u2) {
  return (u1.offset == u2.offset);
} // overloaded operator ==

bTree::bTree(char * filename, uInt32 nodeSize, treeTypes tt, bTreeVFS * virtualFS) {
  filename = filename;
  nodeSize = nodeSize;
  tt = tt;
  vfs = virtualFS;
  return;
} // bTree::bTree

int
bTree::align(int keyLength) {
  return ((sizeof(uPtr) + keyLength + 7) >> 3) << 3;
} // bTree::align

void
bTree::InstallUserFunctions(compareKeyFunc cmpFunc, copyKeyProc copyProc, keySizeFunc ksFunc) {
  compareKey = cmpFunc;
  copyKey = copyProc;
  keySize = ksFunc;
  return;
} // bTree::InstallUserFunctions

bTree::~bTree(void) {
  return;
} // bTree::~bTree