INT64 __fastcall XmSetccByte(INT64 a1, INT64 a2, VOID *a3){
INT64 v5;
LODWORD(v5) = 0;
*(_DWORD *)(a1 + 120) = 0;
*(_QWORD *)(a1 + 88) = XmEvaluateAddressSpecifier(a1, &v5, a3);
*(_DWORD *)(a1 + 108) = *(_DWORD *)(a1 + 112) & 0xF;
return 1i64;
}