SUBROUTINE RDS_STATUS_CONV(ConvType, DataIo, SubrLabel, ReturnedValue) * begin condition pre: post: end condition $insert logical equ valid$ to 0 ;* successful equ invalid_msg$ to 1 ;* bad data - print error message window equ invalid_conv$ to 2 ;* bad conversion - " " equ invalid_nomsg$ to 3 ;* bad but do not print the error message window status() = Valid$ begin case case ConvType = 'ICONV' ReturnedValue = DataIo case ConvType = 'OCONV' begin case case DataIo = 'C' ReturnedValue = 'Received' case DataIo = 'E' ReturnedValue = 'Pre-Epi Inspection' case DataIo = 'I' ReturnedValue = 'In Process' case DataIo = 'T' ReturnedValue = 'Post-Epi Inspection' case DataIo = 'R' ReturnedValue = 'Ready to Ship' case DataIo = 'S' ReturnedValue = 'Shipped' end case case otherwise$ status() = invalid_msg$ end case return