[lug] File descriptor from *file?

[Chip Atkinson]

I found it just now.  Sorry for the bother.  The answer is
fileno (I found it in the perl manual thru google and then checked the C
function).

Chip
On Thu, 29 Aug 2002, Chip Atkinson wrote:

> Greetings,
>
> Does anyone know what the libc function call is to get the file descriptor
> from a *FILE?  I'm pretty sure that there is a function rather than just
> having to dig into the FILE struct itself. Oh, this is for C.
>
> Thanks in advance.
>
> Chip
>
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