IopSymlinkGetECP

INT64 __fastcall IopSymlinkGetECP(_ECP_LIST *EcpList, _RELATIVE_SYMLINK_INFO **SymlinkInfo){
  INT64 result; 
  LODWORD(result) = FsRtlFindExtraCreateParameter(EcpList, &IopSymlinkECPGuid, (PVOID *)SymlinkInfo, 0i64);
  return result;
}

Referenced by:

IopGraftName
IopParseDevice
IopSymlinkProcessReparse
IopSymlinkRememberJunction
IopSymlinkUpdateECP