I'm trying to interpret a seemingly new "openMode" for files, as reported by the DTI PvFileInfo structure.  Based on previous documentation and testing, I've found the following code tells me the file's mode:

                            case 0:
                                printf("Norm");
                                break;
                            case 254:
                                printf("Read");
                                break;
                            case 252:
                                printf("Excl");
                                break;
                            case 255:
                                printf("Accl");
                                break;

 However, looking at a PSQLv10 system, now, I see several files open with Mode 247.  The PSQL Monitor doesn't show anything "unusual" about these files.  Is there a definition for 247 somewhere?  I trolled the P10 SDK manuals, which simply state to check the MONITOR.H file, and the .H file contains no description of the various values.