wcspbrk

PWCHAR __stdcall wcspbrk(PWCHAR string, PWCHAR control, WCHAR a3){
  WCHAR v3; 
  WCHAR v5; 
  PWCHAR v6; 
  WCHAR v7; 
  v3 = *string;
  if( !*string )
    return 0i64;
  v5 = *control;
  while( 1 )
  {
    v6 = control;
    if( v5 )
      break;
LABEL_7:
    v3 = *++string;
    if( !*string )
      return 0i64;
  }
  v7 = v5;
  while( v7 != v3 )
  {
    v7 = *++v6;
    if( !*v6 )
      goto LABEL_7;
  }
  return string;
}

Referenced by:

IoRegisterDeviceInterface
PoThermalCounterSetCallback
RtlpMuiRegLoadLicInformation