FIONREAD

[Bruce Robertson]

In article <69819 at brunix.UUCP> cgy at cs.brown.edu (Curtis Yarvin) writes:

>   What is the most elegant way of duplicating Sun's FIONREAD ioctl, which
>   gets the number of bytes readable from a descriptor, on 4.3BSD systems?

How about just using it?  4.3BSD implements the FIONREAD ioctl.

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