IO code/BIFs/C Library

["Hatzenbeler, Tim" <thatzenbeler@xxxxxxxxxxxxx>]

Is there any way to write a procedure wrapper code around the current IO
functions so I can make them work in the examples listed below?  I have
tried but I can seem to make them generic enough.  I don't have file
pointers in rpg (I believe).  But I was thinking there might be a way to use
the C library of routines.  I don't want the Stream IO commands, but I did
notice they had database IO functions.  Does any one know if this approach
will work?


thanks for any insight...
tim


dow     %read(key:file:...) <> %eof
or implied return value.
dow     %read(key:file...)
...
enddo 

and this would be nice...
if          %chain(key:file:...) 
eval       status= 'record found'
else
        if %error 
        eval      status = 'file error of somesort'
        else
        eval      status = 'Record not found'
        endif
endif


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