=enull  EQU   #00000
=eUNFLW EQU   #00001
=eOVFLW EQU   #00002
=eEXP0  EQU   #00003
=eTNINF EQU   #00004
=e0^NEG EQU   #00005
=e0^0   EQU   #00006
=eZRO/0 EQU   #00007
=eZRDIV EQU   #00008
=eNEG^X EQU   #00009
=eSQR-  EQU   #0000A
=eIVARG EQU   #0000B    Invalid Argument error
=eLN0   EQU   #0000C
=eLOG-  EQU   #0000D
=eIF/IF EQU   #0000E
=eIF-IF EQU   #0000F
=eIF*ZR EQU   #00010
=e1^INF EQU   #00011
=eINF^0 EQU   #00012
=eSIGOP EQU   #00013
=eUNORC EQU   #00014
=eINX   EQU   #00015
=eLOBAT EQU   #00016
=eMMCOR EQU   #00017
=eSYSER EQU   #00017
=eMEM   EQU   #00018    memory error
=eMPI   EQU   #00019
=e2MROM EQU   #0001A
=eAF    EQU   #0001B
=eSUBSC EQU   #0001C
=eRECOR EQU   #0001D
=eSTMNF EQU   #0001E
=eDATTY EQU   #0001F    data type error
=eNODAT EQU   #00020
=eFNNtF EQU   #00021
=eXFNNF EQU   #00022
=eXWORD EQU   #00023    mainframe error # for XWORD
=ePRMIS EQU   #00024
=eSTROV EQU   #00025
=eNUMIN EQU   #00026
=eTOOMI EQU   #00027
=eTOOFI EQU   #00028
=eCHNL# EQU   #00029
=eFwoNX EQU   #0002A
=eNXwoF EQU   #0002B
=eRwoGS EQU   #0002C
=eINVIM EQU   #0002D
=eINVUS EQU   #0002E
=eIMGOV EQU   #0002F
=eIVTAB EQU   #00030
=eSPGNF EQU   #00031
=eVARTY EQU   #00032
=eIVSAR EQU   #00033
=eNSVAR EQU   #00033
=eNVSTA EQU   #00033
=eIVSTA EQU   #00034
=eIVSOP EQU   #00035
=eEOFIL EQU   #00036   "End of File".
=eILTFM EQU   #00037
=eTFFLD EQU   #00038
=eFnFND EQU   #00039   File Not Found
=eFSPEC EQU   #0003A    invalid filespec error
=eFEXST EQU   #0003B
=eFACCS EQU   #0003C    "Invalid Access".
=eFFACS EQU   #0003C    Illegal Access
=eFPROT EQU   #0003D
=eFOPEN EQU   #0003E
=eFTYPE EQU   #0003F    "Invalid File Type".
=eDVCNF EQU   #00040
=eL2LNG EQU   #00041
=ePROTD EQU   #00042
=eNOTIN EQU   #00043
=eVFYER EQU   #00044
=eUNKCD EQU   #00045
=eRWERR EQU   #00046
=eTUFAS EQU   #00047
=eTUSLO EQU   #00048
=eWRGNM EQU   #00049
=eF2BIG EQU   #0004A
=eSYNTX EQU   #0004B
=ePRNEX EQU   #0004C
=eQUOEX EQU   #0004D
=eEXCHR EQU   #0004E
=eILCNT EQU   #0004F
=eILEXP EQU   #00050
=eILPAR EQU   #00051
=eMSPAR EQU   #00052
=eILVAR EQU   #00053
=ePRCER EQU   #00054
=eILKEY EQU   #00055
=eR0WRN EQU   #00056
=eR1WRN EQU   #00057
=eTFWRN EQU   #00058
=ePLLC# EQU   #00059
=ePLLC  EQU   #0005A
=eWALGN EQU   #0005B
=eVALGN EQU   #0005C
=eRALGN EQU   #0005D
=ePALGN EQU   #0005E
=eUALGN EQU   #0005F
=eCALGN EQU   #00060
=eTRKDN EQU   #00061
=eTRKOF EQU   #000E5
=eILLEG EQU   #000E6
=eEXPCT EQU   #000E7
=eNFOUN EQU   #000E8
=eFILE  EQU   #000EA
=ew/o   EQU   #000EB
=eINVLD EQU   #000EC
=eINVST EQU   #000ED
=eTOO   EQU   #000EF
=eALGN  EQU   #000F0
=eTFM   EQU   #000F1
=eINF   EQU   #000F3
=eINPUT EQU   #000F4
=eOVFL* EQU   #000F5
=ePULL  EQU   #000F6
=e#of#  EQU   #000F7
=ePRTCT EQU   #000F8
=eLBAT  EQU   #05E11
=eMPROT EQU   #05E12
=eDEVER EQU   #05E13
=eEOTAP EQU   #0FF11    end of tape
=eSTALL EQU   #0FF12    stall error
=eNOLIF EQU   #0FF13    medium not LIF
=eNOTAP EQU   #0FF14    no media installed
=eNEWTA EQU   #0FF17    new media installed
=eBLANK EQU   #0FF18    unformatted media
=eRECRD EQU   #0FF19    record number error
=eCHSUM EQU   #0FF1A    bad checksum on medium error
=eTSIZE EQU   #0FF1C    bad vector address
=eNOFND EQU   #0FF20    device not found error
=eNORDY EQU   #0FF22    pil device not ready