Robert Fischer wrote:
> Is there a way to convert a file_descr to/from an int in OCaml?  The type is abstract, and there
> doesn't seem to be an obvious answer.
>
> Alternatively, is there a way to get at an inherited file_descr from a process I execv'd into?
>
> ~~ Robert.
>
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>   
Obj.magic is a single way to do this.