HP 3000 Manuals

MPE/iX Quick Reference Guide

FOPEN 

NM and CM callable.
Establishes access to a file and defines the physical characteristics of
the file prior to access.

       I16              CA    U16V   U16V  I16V   CA    CA    I16V
     filenum:=FOPEN(formaldesig,foption,aoption,recsize,device,formmsg,userlabels, 
                I16V    I16V    I32V   I16V    I16V   I16V
             blockfactor,numbuffer,filesize,numextent,initialloc,filecode);

MPE/iX 5.0 Documentation