Patch * PatchMgr::FindPatchForClient(uint32 Version, const char * Locality)
{
    Log.Debug("Patch", "Called");
    char tmplocality[5];
    uint32 ulocality;
    uint32 i;
    vector<Patch*>::iterator itr;
    Patch * fallbackPatch = NULL;
    for(i = 0; i < 4; ++i)
        tmplocality[i]= static_cast<char>( tolower(Locality[i]) );
    tmplocality[4]= 0;
    ulocality = *(uint32*)tmplocality;
    for(itr = m_patches.begin(); itr != m_patches.end(); ++itr)
    {
        // since localities are always 4 bytes we can do a simple int compare,
        // saving a string compare ;)
        Log.Debug("Patch", "Stuff %s", (*itr)->Version, (*itr)->uLocality);
        if((*itr)->uLocality==ulocality)
        {
            if(fallbackPatch== NULL && (*itr)->Version== 0)
                fallbackPatch = (*itr);

            if((*itr)->Version == Version)
                return (*itr);
        }
    }

    return fallbackPatch;
}