A request was made to reposition a file opened noseek that was either not a rewind() call or the file is opened for output. A file opened noseek can only be repositioned using rewind() and if it is also opened for just reading. The __last_op field in the AMRC is set to __NOSEEK_REWIND. The SIGIOERR is raised (if not set to ignore).
Correct the application.
JrEdcNoskEnoseek02