UINT8 __stdcall VfIsRuleClassEnabled(UINT64 a1){ int v2; if( (unsigned int)a1 >= 0x40 ) return 0; v2 = *((_DWORD *)&stru_140CF2E80 + ((unsigned __int64)(unsigned int)a1 >> 5) + 1826); return _bittest(&v2, a1 & 0x1F); }